[PATCH] getting rid of all casts of k[cmz]alloc() calls
Run this:
#!/bin/sh
for f in $(grep -Erl "\([^\)]*\) *k[cmz]alloc" *) ; do
echo "De-casting $f..."
perl -pi -e "s/ ?= ?\([^\)]*\) *(k[cmz]alloc) *\(/ = \1\(/" $f
done
And then go through and reinstate those cases where code is casting pointers
to non-pointers.
And then drop a few hunks which conflicted with outstanding work.
Cc: Russell King <rmk@arm.linux.org.uk>, Ian Molton <spyro@f2s.com>
Cc: Mikael Starvik <starvik@axis.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Greg KH <greg@kroah.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Paul Fulghum <paulkf@microgate.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Karsten Keil <kkeil@suse.de>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: Ian Kent <raven@themaw.net>
Cc: Steven French <sfrench@us.ibm.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Cc: Jaroslav Kysela <perex@suse.cz>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/acorn/block/fd1772.c b/drivers/acorn/block/fd1772.c
index 0485423..674bf81 100644
--- a/drivers/acorn/block/fd1772.c
+++ b/drivers/acorn/block/fd1772.c
@@ -1549,12 +1549,12 @@
#ifdef TRACKBUFFER
BufferDrive = BufferSide = BufferTrack = -1;
/* Atari uses 512 - I want to eventually cope with 1K sectors */
- DMABuffer = (char *)kmalloc((FD1772_MAX_SECTORS+1)*512,GFP_KERNEL);
+ DMABuffer = kmalloc((FD1772_MAX_SECTORS+1)*512,GFP_KERNEL);
TrackBuffer = DMABuffer + 512;
#else
/* Allocate memory for the DMAbuffer - on the Atari this takes it
out of some special memory... */
- DMABuffer = (char *) kmalloc(2048); /* Copes with pretty large sectors */
+ DMABuffer = kmalloc(2048); /* Copes with pretty large sectors */
#endif
err = -ENOMEM;
if (!DMAbuffer)
diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c
index bc1b13c..5aab7bd 100644
--- a/drivers/atm/eni.c
+++ b/drivers/atm/eni.c
@@ -1832,7 +1832,7 @@
/* initialize memory management */
buffer_mem = eni_dev->mem - (buf - eni_dev->ram);
eni_dev->free_list_size = buffer_mem/MID_MIN_BUF_SIZE/2;
- eni_dev->free_list = (struct eni_free *) kmalloc(
+ eni_dev->free_list = kmalloc(
sizeof(struct eni_free)*(eni_dev->free_list_size+1),GFP_KERNEL);
if (!eni_dev->free_list) {
printk(KERN_ERR DEV_LABEL "(itf %d): couldn't get free page\n",
@@ -2232,7 +2232,7 @@
goto out0;
}
- eni_dev = (struct eni_dev *) kmalloc(sizeof(struct eni_dev),GFP_KERNEL);
+ eni_dev = kmalloc(sizeof(struct eni_dev),GFP_KERNEL);
if (!eni_dev) goto out0;
if (!cpu_zeroes) {
cpu_zeroes = pci_alloc_consistent(pci_dev,ENI_ZEROES_SIZE,
diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index 7d9b4e5..db33f6f 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -2351,7 +2351,7 @@
cid = he_mkcid(he_dev, vpi, vci);
- he_vcc = (struct he_vcc *) kmalloc(sizeof(struct he_vcc), GFP_ATOMIC);
+ he_vcc = kmalloc(sizeof(struct he_vcc), GFP_ATOMIC);
if (he_vcc == NULL) {
hprintk("unable to allocate he_vcc during open\n");
return -ENOMEM;
diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index 2678255..09f477d 100644
--- a/drivers/atm/lanai.c
+++ b/drivers/atm/lanai.c
@@ -2602,7 +2602,7 @@
struct atm_dev *atmdev;
int result;
- lanai = (struct lanai_dev *) kmalloc(sizeof(*lanai), GFP_KERNEL);
+ lanai = kmalloc(sizeof(*lanai), GFP_KERNEL);
if (lanai == NULL) {
printk(KERN_ERR DEV_LABEL
": couldn't allocate dev_data structure!\n");
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index bd09045..aab9b37 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -997,7 +997,7 @@
if (size != VBR_SCQSIZE && size != CBR_SCQSIZE)
return NULL;
- scq = (scq_info *) kmalloc(sizeof(scq_info), GFP_KERNEL);
+ scq = kmalloc(sizeof(scq_info), GFP_KERNEL);
if (scq == NULL)
return NULL;
scq->org = kmalloc(2 * size, GFP_KERNEL);
@@ -1006,7 +1006,7 @@
kfree(scq);
return NULL;
}
- scq->skb = (struct sk_buff **) kmalloc(sizeof(struct sk_buff *) *
+ scq->skb = kmalloc(sizeof(struct sk_buff *) *
(size / NS_SCQE_SIZE), GFP_KERNEL);
if (scq->skb == NULL)
{
diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
index 7df0f37..756d4f7 100644
--- a/drivers/atm/zatm.c
+++ b/drivers/atm/zatm.c
@@ -996,7 +996,7 @@
DPRINTK("start_tx\n");
zatm_dev = ZATM_DEV(dev);
- zatm_dev->tx_map = (struct atm_vcc **) kmalloc(sizeof(struct atm_vcc *)*
+ zatm_dev->tx_map = kmalloc(sizeof(struct atm_vcc *)*
zatm_dev->chans,GFP_KERNEL);
if (!zatm_dev->tx_map) return -ENOMEM;
zatm_dev->tx_bw = ATM_OC3_PCR;
@@ -1591,7 +1591,7 @@
struct zatm_dev *zatm_dev;
int ret = -ENOMEM;
- zatm_dev = (struct zatm_dev *) kmalloc(sizeof(*zatm_dev), GFP_KERNEL);
+ zatm_dev = kmalloc(sizeof(*zatm_dev), GFP_KERNEL);
if (!zatm_dev) {
printk(KERN_EMERG "%s: memory shortage\n", DEV_LABEL);
goto out;
diff --git a/drivers/base/dmapool.c b/drivers/base/dmapool.c
index dbe0735..f95d502 100644
--- a/drivers/base/dmapool.c
+++ b/drivers/base/dmapool.c
@@ -173,7 +173,7 @@
mapsize = (mapsize + BITS_PER_LONG - 1) / BITS_PER_LONG;
mapsize *= sizeof (long);
- page = (struct dma_page *) kmalloc (mapsize + sizeof *page, mem_flags);
+ page = kmalloc(mapsize + sizeof *page, mem_flags);
if (!page)
return NULL;
page->vaddr = dma_alloc_coherent (pool->dev,
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 730f969..acb2fa9 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -1039,7 +1039,7 @@
status = -ENOMEM;
goto cleanup1;
}
- buff_size = (int *)kmalloc(MAXSGENTRIES * sizeof(int),
+ buff_size = kmalloc(MAXSGENTRIES * sizeof(int),
GFP_KERNEL);
if (!buff_size) {
status = -ENOMEM;
diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c
index d5f519e..b94cd1c 100644
--- a/drivers/block/cpqarray.c
+++ b/drivers/block/cpqarray.c
@@ -1625,7 +1625,7 @@
" processing\n");
/* Command does not return anything, but idasend command needs a
buffer */
- id_ctlr_buf = (id_ctlr_t *)kmalloc(sizeof(id_ctlr_t), GFP_KERNEL);
+ id_ctlr_buf = kmalloc(sizeof(id_ctlr_t), GFP_KERNEL);
if(id_ctlr_buf==NULL)
{
printk(KERN_WARNING "cpqarray: Out of memory. "
@@ -1660,14 +1660,14 @@
info_p->log_drv_map = 0;
- id_ldrive = (id_log_drv_t *)kmalloc(sizeof(id_log_drv_t), GFP_KERNEL);
+ id_ldrive = kmalloc(sizeof(id_log_drv_t), GFP_KERNEL);
if(id_ldrive == NULL)
{
printk( KERN_ERR "cpqarray: out of memory.\n");
return;
}
- id_ctlr_buf = (id_ctlr_t *)kmalloc(sizeof(id_ctlr_t), GFP_KERNEL);
+ id_ctlr_buf = kmalloc(sizeof(id_ctlr_t), GFP_KERNEL);
if(id_ctlr_buf == NULL)
{
kfree(id_ldrive);
@@ -1675,7 +1675,7 @@
return;
}
- id_lstatus_buf = (sense_log_drv_stat_t *)kmalloc(sizeof(sense_log_drv_stat_t), GFP_KERNEL);
+ id_lstatus_buf = kmalloc(sizeof(sense_log_drv_stat_t), GFP_KERNEL);
if(id_lstatus_buf == NULL)
{
kfree(id_ctlr_buf);
@@ -1684,7 +1684,7 @@
return;
}
- sense_config_buf = (config_t *)kmalloc(sizeof(config_t), GFP_KERNEL);
+ sense_config_buf = kmalloc(sizeof(config_t), GFP_KERNEL);
if(sense_config_buf == NULL)
{
kfree(id_lstatus_buf);
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index 2df5cf4..e4a2f8f 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -1810,7 +1810,7 @@
size = sizeof(s->disckey.value) + 4;
- if ((buf = (u_char *) kmalloc(size, GFP_KERNEL)) == NULL)
+ if ((buf = kmalloc(size, GFP_KERNEL)) == NULL)
return -ENOMEM;
init_cdrom_command(&cgc, buf, size, CGC_DATA_READ);
@@ -1861,7 +1861,7 @@
size = sizeof(s->manufact.value) + 4;
- if ((buf = (u_char *) kmalloc(size, GFP_KERNEL)) == NULL)
+ if ((buf = kmalloc(size, GFP_KERNEL)) == NULL)
return -ENOMEM;
init_cdrom_command(&cgc, buf, size, CGC_DATA_READ);
@@ -2849,7 +2849,7 @@
/* FIXME: we need upper bound checking, too!! */
if (lba < 0)
return -EINVAL;
- cgc.buffer = (char *) kmalloc(blocksize, GFP_KERNEL);
+ cgc.buffer = kmalloc(blocksize, GFP_KERNEL);
if (cgc.buffer == NULL)
return -ENOMEM;
memset(&sense, 0, sizeof(sense));
@@ -3031,7 +3031,7 @@
int size = sizeof(dvd_struct);
if (!CDROM_CAN(CDC_DVD))
return -ENOSYS;
- if ((s = (dvd_struct *) kmalloc(size, GFP_KERNEL)) == NULL)
+ if ((s = kmalloc(size, GFP_KERNEL)) == NULL)
return -ENOMEM;
cdinfo(CD_DO_IOCTL, "entering DVD_READ_STRUCT\n");
if (copy_from_user(s, (dvd_struct __user *)arg, size)) {
diff --git a/drivers/cdrom/cm206.c b/drivers/cdrom/cm206.c
index e6d8e9e..b6c61bb 100644
--- a/drivers/cdrom/cm206.c
+++ b/drivers/cdrom/cm206.c
@@ -1420,7 +1420,7 @@
return -EIO;
}
printk(" adapter at 0x%x", cm206_base);
- cd = (struct cm206_struct *) kmalloc(size, GFP_KERNEL);
+ cd = kmalloc(size, GFP_KERNEL);
if (!cd)
goto out_base;
/* Now we have found the adaptor card, try to reset it. As we have
diff --git a/drivers/char/consolemap.c b/drivers/char/consolemap.c
index 04a1202..b99b756 100644
--- a/drivers/char/consolemap.c
+++ b/drivers/char/consolemap.c
@@ -443,7 +443,7 @@
p = (struct uni_pagedir *)*vc->vc_uni_pagedir_loc;
if (p && p->readonly) return -EIO;
if (!p || --p->refcount) {
- q = (struct uni_pagedir *)kmalloc(sizeof(*p), GFP_KERNEL);
+ q = kmalloc(sizeof(*p), GFP_KERNEL);
if (!q) {
if (p) p->refcount++;
return -ENOMEM;
diff --git a/drivers/char/lcd.c b/drivers/char/lcd.c
index da601fd..d649abb 100644
--- a/drivers/char/lcd.c
+++ b/drivers/char/lcd.c
@@ -459,7 +459,7 @@
(&display, (struct lcd_display *) arg,
sizeof(struct lcd_display)))
return -EFAULT;
- rom = (unsigned char *) kmalloc((128), GFP_ATOMIC);
+ rom = kmalloc((128), GFP_ATOMIC);
if (rom == NULL) {
printk(KERN_ERR LCD "kmalloc() failed in %s\n",
__FUNCTION__);
diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index b70b538..b51d08b 100644
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -525,7 +525,7 @@
return -EIO;
}
}
- lp_table[minor].lp_buffer = (char *) kmalloc(LP_BUFFER_SIZE, GFP_KERNEL);
+ lp_table[minor].lp_buffer = kmalloc(LP_BUFFER_SIZE, GFP_KERNEL);
if (!lp_table[minor].lp_buffer) {
LP_F(minor) &= ~LP_BUSY;
return -ENOMEM;
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 5152ced..f108c13 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -541,7 +541,7 @@
if (debug_level >= DEBUG_LEVEL_INFO)
printk("mgslpc_attach\n");
- info = (MGSLPC_INFO *)kmalloc(sizeof(MGSLPC_INFO), GFP_KERNEL);
+ info = kmalloc(sizeof(MGSLPC_INFO), GFP_KERNEL);
if (!info) {
printk("Error can't allocate device instance data\n");
return -ENOMEM;
diff --git a/drivers/char/rio/riocmd.c b/drivers/char/rio/riocmd.c
index 167ebc8..245f031 100644
--- a/drivers/char/rio/riocmd.c
+++ b/drivers/char/rio/riocmd.c
@@ -556,7 +556,7 @@
{
struct CmdBlk *CmdBlkP;
- CmdBlkP = (struct CmdBlk *)kmalloc(sizeof(struct CmdBlk), GFP_ATOMIC);
+ CmdBlkP = kmalloc(sizeof(struct CmdBlk), GFP_ATOMIC);
if (CmdBlkP)
memset(CmdBlkP, 0, sizeof(struct CmdBlk));
return CmdBlkP;
diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c
index acc6fab..3fa625d 100644
--- a/drivers/char/synclink.c
+++ b/drivers/char/synclink.c
@@ -4332,7 +4332,7 @@
{
struct mgsl_struct *info;
- info = (struct mgsl_struct *)kmalloc(sizeof(struct mgsl_struct),
+ info = kmalloc(sizeof(struct mgsl_struct),
GFP_KERNEL);
if (!info) {
diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c
index 53e8ccf..8f4d67a 100644
--- a/drivers/char/synclinkmp.c
+++ b/drivers/char/synclinkmp.c
@@ -2730,7 +2730,7 @@
return 0;
if (!info->tx_buf) {
- info->tx_buf = (unsigned char *)kmalloc(info->max_frame_size, GFP_KERNEL);
+ info->tx_buf = kmalloc(info->max_frame_size, GFP_KERNEL);
if (!info->tx_buf) {
printk(KERN_ERR"%s(%d):%s can't allocate transmit buffer\n",
__FILE__,__LINE__,info->device_name);
@@ -3798,7 +3798,7 @@
{
SLMP_INFO *info;
- info = (SLMP_INFO *)kmalloc(sizeof(SLMP_INFO),
+ info = kmalloc(sizeof(SLMP_INFO),
GFP_KERNEL);
if (!info) {
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index a8239da..06c32a3 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -784,7 +784,7 @@
if (new_cols == vc->vc_cols && new_rows == vc->vc_rows)
return 0;
- newscreen = (unsigned short *) kmalloc(new_screen_size, GFP_USER);
+ newscreen = kmalloc(new_screen_size, GFP_USER);
if (!newscreen)
return -ENOMEM;
diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c
index 311493e..dc8368e 100644
--- a/drivers/char/vt_ioctl.c
+++ b/drivers/char/vt_ioctl.c
@@ -129,7 +129,7 @@
!capable(CAP_SYS_RESOURCE))
return -EPERM;
- key_map = (ushort *) kmalloc(sizeof(plain_map),
+ key_map = kmalloc(sizeof(plain_map),
GFP_KERNEL);
if (!key_map)
return -ENOMEM;
@@ -259,7 +259,7 @@
sz = 256;
while (sz < funcbufsize - funcbufleft + delta)
sz <<= 1;
- fnw = (char *) kmalloc(sz, GFP_KERNEL);
+ fnw = kmalloc(sz, GFP_KERNEL);
if(!fnw) {
ret = -ENOMEM;
goto reterr;
diff --git a/drivers/fc4/fc.c b/drivers/fc4/fc.c
index ca4e67a..22b62b3 100644
--- a/drivers/fc4/fc.c
+++ b/drivers/fc4/fc.c
@@ -266,7 +266,7 @@
printk ("FC: Bad magic from REPORT_AL_MAP on %s - %08x\n", fc->name, p->magic);
fc->state = FC_STATE_OFFLINE;
} else {
- fc->posmap = (fcp_posmap *)kzalloc(sizeof(fcp_posmap)+p->len, GFP_KERNEL);
+ fc->posmap = kzalloc(sizeof(fcp_posmap)+p->len, GFP_KERNEL);
if (!fc->posmap) {
printk("FC: Not enough memory, offlining channel\n");
fc->state = FC_STATE_OFFLINE;
@@ -355,7 +355,7 @@
for (i = fc->can_queue; i < fc->scsi_bitmap_end; i++)
set_bit (i, fc->scsi_bitmap);
fc->scsi_free = fc->can_queue;
- fc->cmd_slots = (fcp_cmnd **)kzalloc(slots * sizeof(fcp_cmnd*), GFP_KERNEL);
+ fc->cmd_slots = kzalloc(slots * sizeof(fcp_cmnd*), GFP_KERNEL);
fc->abort_count = 0;
} else {
fc->scsi_name[0] = 0;
@@ -933,7 +933,7 @@
DECLARE_MUTEX_LOCKED(sem);
if (!fc->rst_pkt) {
- fc->rst_pkt = (struct scsi_cmnd *) kmalloc(sizeof(SCpnt), GFP_KERNEL);
+ fc->rst_pkt = kmalloc(sizeof(SCpnt), GFP_KERNEL);
if (!fc->rst_pkt) return FAILED;
fcmd = FCP_CMND(fc->rst_pkt);
@@ -1107,7 +1107,7 @@
logi *l;
int status;
- l = (logi *)kzalloc(2 * sizeof(logi), GFP_KERNEL);
+ l = kzalloc(2 * sizeof(logi), GFP_KERNEL);
if (!l) return -ENOMEM;
l->code = LS_PLOGI;
memcpy (&l->nport_wwn, &fc->wwn_nport, sizeof(fc_wwn));
@@ -1141,7 +1141,7 @@
prli *p;
int status;
- p = (prli *)kzalloc(2 * sizeof(prli), GFP_KERNEL);
+ p = kzalloc(2 * sizeof(prli), GFP_KERNEL);
if (!p) return -ENOMEM;
p->code = LS_PRLI;
p->params[0] = 0x08002000;
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index e3a2676..d33717c 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -2147,7 +2147,7 @@
printk("ide-floppy: passing drive %s to ide-scsi emulation.\n", drive->name);
goto failed;
}
- if ((floppy = (idefloppy_floppy_t *) kzalloc (sizeof (idefloppy_floppy_t), GFP_KERNEL)) == NULL) {
+ if ((floppy = kzalloc(sizeof (idefloppy_floppy_t), GFP_KERNEL)) == NULL) {
printk (KERN_ERR "ide-floppy: %s: Can't allocate a floppy structure\n", drive->name);
goto failed;
}
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index e2f4bb5..b3bcd1d 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -2573,11 +2573,11 @@
int pages = tape->pages_per_stage;
char *b_data = NULL;
- if ((stage = (idetape_stage_t *) kmalloc (sizeof (idetape_stage_t),GFP_KERNEL)) == NULL)
+ if ((stage = kmalloc(sizeof (idetape_stage_t),GFP_KERNEL)) == NULL)
return NULL;
stage->next = NULL;
- bh = stage->bh = (struct idetape_bh *)kmalloc(sizeof(struct idetape_bh), GFP_KERNEL);
+ bh = stage->bh = kmalloc(sizeof(struct idetape_bh), GFP_KERNEL);
if (bh == NULL)
goto abort;
bh->b_reqnext = NULL;
@@ -2607,7 +2607,7 @@
continue;
}
prev_bh = bh;
- if ((bh = (struct idetape_bh *)kmalloc(sizeof(struct idetape_bh), GFP_KERNEL)) == NULL) {
+ if ((bh = kmalloc(sizeof(struct idetape_bh), GFP_KERNEL)) == NULL) {
free_page((unsigned long) b_data);
goto abort;
}
@@ -4860,7 +4860,7 @@
printk(KERN_WARNING "ide-tape: Use drive %s with ide-scsi emulation and osst.\n", drive->name);
printk(KERN_WARNING "ide-tape: OnStream support will be removed soon from ide-tape!\n");
}
- tape = (idetape_tape_t *) kzalloc (sizeof (idetape_tape_t), GFP_KERNEL);
+ tape = kzalloc(sizeof (idetape_tape_t), GFP_KERNEL);
if (tape == NULL) {
printk(KERN_ERR "ide-tape: %s: Can't allocate a tape structure\n", drive->name);
goto failed;
diff --git a/drivers/isdn/act2000/act2000_isa.c b/drivers/isdn/act2000/act2000_isa.c
index 3cac237..09ea50d 100644
--- a/drivers/isdn/act2000/act2000_isa.c
+++ b/drivers/isdn/act2000/act2000_isa.c
@@ -408,7 +408,7 @@
p = cblock.buffer;
if (!access_ok(VERIFY_READ, p, length))
return -EFAULT;
- buf = (u_char *) kmalloc(1024, GFP_KERNEL);
+ buf = kmalloc(1024, GFP_KERNEL);
if (!buf)
return -ENOMEM;
timeout = 0;
diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c
index 097bfa7..c4d438c 100644
--- a/drivers/isdn/capi/capidrv.c
+++ b/drivers/isdn/capi/capidrv.c
@@ -2013,7 +2013,7 @@
strcpy(card->name, id);
card->contrnr = contr;
card->nbchan = profp->nbchannel;
- card->bchans = (capidrv_bchan *) kmalloc(sizeof(capidrv_bchan) * card->nbchan, GFP_ATOMIC);
+ card->bchans = kmalloc(sizeof(capidrv_bchan) * card->nbchan, GFP_ATOMIC);
if (!card->bchans) {
printk(KERN_WARNING
"capidrv: (%s) Could not allocate bchan-structs.\n", id);
diff --git a/drivers/isdn/divert/divert_procfs.c b/drivers/isdn/divert/divert_procfs.c
index 399b316..06967da 100644
--- a/drivers/isdn/divert/divert_procfs.c
+++ b/drivers/isdn/divert/divert_procfs.c
@@ -45,7 +45,7 @@
return;
if (!*cp)
return;
- if (!(ib = (struct divert_info *) kmalloc(sizeof(struct divert_info) + strlen(cp), GFP_ATOMIC)))
+ if (!(ib = kmalloc(sizeof(struct divert_info) + strlen(cp), GFP_ATOMIC)))
return; /* no memory */
strcpy(ib->info_start, cp); /* set output string */
ib->next = NULL;
diff --git a/drivers/isdn/divert/isdn_divert.c b/drivers/isdn/divert/isdn_divert.c
index 03319ea..7d97d54 100644
--- a/drivers/isdn/divert/isdn_divert.c
+++ b/drivers/isdn/divert/isdn_divert.c
@@ -153,7 +153,7 @@
*ielenp = p - ielenp - 1; /* set total IE length */
/* allocate mem for information struct */
- if (!(cs = (struct call_struc *) kmalloc(sizeof(struct call_struc), GFP_ATOMIC)))
+ if (!(cs = kmalloc(sizeof(struct call_struc), GFP_ATOMIC)))
return(-ENOMEM); /* no memory */
init_timer(&cs->timer);
cs->info[0] = '\0';
@@ -276,7 +276,7 @@
{ struct deflect_struc *ds,*ds1=NULL;
unsigned long flags;
- if (!(ds = (struct deflect_struc *) kmalloc(sizeof(struct deflect_struc),
+ if (!(ds = kmalloc(sizeof(struct deflect_struc),
GFP_KERNEL)))
return(-ENOMEM); /* no memory */
@@ -451,7 +451,7 @@
if (dv->rule.action == DEFLECT_PROCEED)
if ((!if_used) || ((!extern_wait_max) && (!dv->rule.waittime)))
return(0); /* no external deflection needed */
- if (!(cs = (struct call_struc *) kmalloc(sizeof(struct call_struc), GFP_ATOMIC)))
+ if (!(cs = kmalloc(sizeof(struct call_struc), GFP_ATOMIC)))
return(0); /* no memory */
init_timer(&cs->timer);
cs->info[0] = '\0';
diff --git a/drivers/isdn/hysdn/hysdn_procconf.c b/drivers/isdn/hysdn/hysdn_procconf.c
index 8e2b038..94a93508 100644
--- a/drivers/isdn/hysdn/hysdn_procconf.c
+++ b/drivers/isdn/hysdn/hysdn_procconf.c
@@ -275,7 +275,7 @@
} else if ((filep->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_READ) {
/* read access -> output card info data */
- if (!(tmp = (char *) kmalloc(INFO_OUT_LEN * 2 + 2, GFP_KERNEL))) {
+ if (!(tmp = kmalloc(INFO_OUT_LEN * 2 + 2, GFP_KERNEL))) {
unlock_kernel();
return (-EFAULT); /* out of memory */
}
diff --git a/drivers/isdn/hysdn/hysdn_proclog.c b/drivers/isdn/hysdn/hysdn_proclog.c
index f241f5e..375d956 100644
--- a/drivers/isdn/hysdn/hysdn_proclog.c
+++ b/drivers/isdn/hysdn/hysdn_proclog.c
@@ -111,7 +111,7 @@
if (pd->if_used <= 0)
return; /* no open file for read */
- if (!(ib = (struct log_data *) kmalloc(sizeof(struct log_data) + strlen(cp), GFP_ATOMIC)))
+ if (!(ib = kmalloc(sizeof(struct log_data) + strlen(cp), GFP_ATOMIC)))
return; /* no memory */
strcpy(ib->log_start, cp); /* set output string */
ib->next = NULL;
diff --git a/drivers/isdn/i4l/isdn_audio.c b/drivers/isdn/i4l/isdn_audio.c
index 2cc56d6..fb350c5 100644
--- a/drivers/isdn/i4l/isdn_audio.c
+++ b/drivers/isdn/i4l/isdn_audio.c
@@ -328,7 +328,7 @@
isdn_audio_adpcm_init(adpcm_state * s, int nbits)
{
if (!s)
- s = (adpcm_state *) kmalloc(sizeof(adpcm_state), GFP_ATOMIC);
+ s = kmalloc(sizeof(adpcm_state), GFP_ATOMIC);
if (s) {
s->a = 0;
s->d = 5;
@@ -343,7 +343,7 @@
isdn_audio_dtmf_init(dtmf_state * s)
{
if (!s)
- s = (dtmf_state *) kmalloc(sizeof(dtmf_state), GFP_ATOMIC);
+ s = kmalloc(sizeof(dtmf_state), GFP_ATOMIC);
if (s) {
s->idx = 0;
s->last = ' ';
@@ -621,7 +621,7 @@
isdn_audio_silence_init(silence_state * s)
{
if (!s)
- s = (silence_state *) kmalloc(sizeof(silence_state), GFP_ATOMIC);
+ s = kmalloc(sizeof(silence_state), GFP_ATOMIC);
if (s) {
s->idx = 0;
s->state = 0;
diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c
index c36c817..838b373 100644
--- a/drivers/isdn/i4l/isdn_net.c
+++ b/drivers/isdn/i4l/isdn_net.c
@@ -2948,7 +2948,7 @@
isdn_net_phone *n;
if (p) {
- if (!(n = (isdn_net_phone *) kmalloc(sizeof(isdn_net_phone), GFP_KERNEL)))
+ if (!(n = kmalloc(sizeof(isdn_net_phone), GFP_KERNEL)))
return -ENOMEM;
strcpy(n->num, phone->phone);
n->next = p->local->phone[phone->outgoing & 1];
diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c
index 4381179..1726131b 100644
--- a/drivers/isdn/i4l/isdn_ppp.c
+++ b/drivers/isdn/i4l/isdn_ppp.c
@@ -717,7 +717,7 @@
printk(KERN_DEBUG "ippp: device not activated.\n");
return 0;
}
- nbuf = (unsigned char *) kmalloc(len + 4, GFP_ATOMIC);
+ nbuf = kmalloc(len + 4, GFP_ATOMIC);
if (!nbuf) {
printk(KERN_WARNING "ippp: Can't alloc buf\n");
return 0;
diff --git a/drivers/isdn/pcbit/layer2.c b/drivers/isdn/pcbit/layer2.c
index 6ff8557..eafcce5 100644
--- a/drivers/isdn/pcbit/layer2.c
+++ b/drivers/isdn/pcbit/layer2.c
@@ -100,7 +100,7 @@
dev_kfree_skb(skb);
return -1;
}
- if ((frame = (struct frame_buf *) kmalloc(sizeof(struct frame_buf),
+ if ((frame = kmalloc(sizeof(struct frame_buf),
GFP_ATOMIC)) == NULL) {
printk(KERN_WARNING "pcbit_2_write: kmalloc failed\n");
dev_kfree_skb(skb);
diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c
index d43ea81..7cec6de 100644
--- a/drivers/macintosh/adb.c
+++ b/drivers/macintosh/adb.c
@@ -828,7 +828,7 @@
if (!access_ok(VERIFY_READ, buf, count))
return -EFAULT;
- req = (struct adb_request *) kmalloc(sizeof(struct adb_request),
+ req = kmalloc(sizeof(struct adb_request),
GFP_KERNEL);
if (req == NULL)
return -ENOMEM;
diff --git a/drivers/macintosh/apm_emu.c b/drivers/macintosh/apm_emu.c
index 8862a83..4300c62 100644
--- a/drivers/macintosh/apm_emu.c
+++ b/drivers/macintosh/apm_emu.c
@@ -321,7 +321,7 @@
{
struct apm_user * as;
- as = (struct apm_user *)kmalloc(sizeof(*as), GFP_KERNEL);
+ as = kmalloc(sizeof(*as), GFP_KERNEL);
if (as == NULL) {
printk(KERN_ERR "apm: cannot allocate struct of size %d bytes\n",
sizeof(*as));
diff --git a/drivers/macintosh/via-pmu68k.c b/drivers/macintosh/via-pmu68k.c
index d9986f3..93e6ef92 100644
--- a/drivers/macintosh/via-pmu68k.c
+++ b/drivers/macintosh/via-pmu68k.c
@@ -847,7 +847,7 @@
n_pbook_pci_saves = npci;
if (npci == 0)
return;
- ps = (struct pci_save *) kmalloc(npci * sizeof(*ps), GFP_KERNEL);
+ ps = kmalloc(npci * sizeof(*ps), GFP_KERNEL);
pbook_pci_saves = ps;
if (ps == NULL)
return;
diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c
index 240ad08..50bc32a 100644
--- a/drivers/media/dvb/bt8xx/dst_ca.c
+++ b/drivers/media/dvb/bt8xx/dst_ca.c
@@ -480,7 +480,7 @@
struct ca_msg *hw_buffer;
int result = 0;
- if ((hw_buffer = (struct ca_msg *) kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) {
+ if ((hw_buffer = kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) {
dprintk(verbose, DST_CA_ERROR, 1, " Memory allocation failure");
return -ENOMEM;
}
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 80a85cb..3e35931 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -657,7 +657,7 @@
case BTTV_BOARD_TWINHAN_DST:
/* DST is not a frontend driver !!! */
- state = (struct dst_state *) kmalloc(sizeof (struct dst_state), GFP_KERNEL);
+ state = kmalloc(sizeof (struct dst_state), GFP_KERNEL);
if (!state) {
printk("dvb_bt8xx: No memory\n");
break;
diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
index 42f39a8..a6fb1d6 100644
--- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
+++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
@@ -195,7 +195,7 @@
struct ttusbdecfe_state* state = NULL;
/* allocate memory for the internal state */
- state = (struct ttusbdecfe_state*) kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL);
+ state = kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL);
if (state == NULL)
return NULL;
@@ -215,7 +215,7 @@
struct ttusbdecfe_state* state = NULL;
/* allocate memory for the internal state */
- state = (struct ttusbdecfe_state*) kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL);
+ state = kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL);
if (state == NULL)
return NULL;
diff --git a/drivers/media/video/dabusb.c b/drivers/media/video/dabusb.c
index b1012e9..917021f 100644
--- a/drivers/media/video/dabusb.c
+++ b/drivers/media/video/dabusb.c
@@ -218,7 +218,7 @@
pipesize, packets, transfer_buffer_length);
while (buffers < (s->total_buffer_size << 10)) {
- b = (pbuff_t) kzalloc (sizeof (buff_t), GFP_KERNEL);
+ b = kzalloc(sizeof (buff_t), GFP_KERNEL);
if (!b) {
err("kzalloc(sizeof(buff_t))==NULL");
goto err;
@@ -659,7 +659,7 @@
switch (cmd) {
case IOCTL_DAB_BULK:
- pbulk = (pbulk_transfer_t) kmalloc (sizeof (bulk_transfer_t), GFP_KERNEL);
+ pbulk = kmalloc(sizeof (bulk_transfer_t), GFP_KERNEL);
if (!pbulk) {
ret = -ENOMEM;
diff --git a/drivers/media/video/planb.c b/drivers/media/video/planb.c
index 368d6e2..86d2884 100644
--- a/drivers/media/video/planb.c
+++ b/drivers/media/video/planb.c
@@ -138,7 +138,7 @@
+ MAX_LNUM
#endif /* PLANB_GSCANLINE */
);
- if ((pb->rawbuf = (unsigned char**) kmalloc (npage
+ if ((pb->rawbuf = kmalloc(npage
* sizeof(unsigned long), GFP_KERNEL)) == 0)
return -ENOMEM;
for (i = 0; i < npage; i++) {
diff --git a/drivers/media/video/usbvideo/usbvideo.c b/drivers/media/video/usbvideo/usbvideo.c
index d8b8802..b560c9d 100644
--- a/drivers/media/video/usbvideo/usbvideo.c
+++ b/drivers/media/video/usbvideo/usbvideo.c
@@ -690,7 +690,7 @@
}
base_size = num_cams * sizeof(struct uvd) + sizeof(struct usbvideo);
- cams = (struct usbvideo *) kzalloc(base_size, GFP_KERNEL);
+ cams = kzalloc(base_size, GFP_KERNEL);
if (cams == NULL) {
err("Failed to allocate %d. bytes for usbvideo struct", base_size);
return -ENOMEM;
diff --git a/drivers/media/video/videocodec.c b/drivers/media/video/videocodec.c
index 2ae3fb2..290e641 100644
--- a/drivers/media/video/videocodec.c
+++ b/drivers/media/video/videocodec.c
@@ -346,7 +346,7 @@
size);
kfree(videocodec_buf);
- videocodec_buf = (char *) kmalloc(size, GFP_KERNEL);
+ videocodec_buf = kmalloc(size, GFP_KERNEL);
i = 0;
i += scnprintf(videocodec_buf + i, size - 1,
diff --git a/drivers/message/i2o/i2o_config.c b/drivers/message/i2o/i2o_config.c
index 1de30d7..e33d446 100644
--- a/drivers/message/i2o/i2o_config.c
+++ b/drivers/message/i2o/i2o_config.c
@@ -186,7 +186,7 @@
if (!dev)
return -ENXIO;
- ops = (u8 *) kmalloc(kcmd.oplen, GFP_KERNEL);
+ ops = kmalloc(kcmd.oplen, GFP_KERNEL);
if (!ops)
return -ENOMEM;
@@ -199,7 +199,7 @@
* It's possible to have a _very_ large table
* and that the user asks for all of it at once...
*/
- res = (u8 *) kmalloc(65536, GFP_KERNEL);
+ res = kmalloc(65536, GFP_KERNEL);
if (!res) {
kfree(ops);
return -ENOMEM;
diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c
index 5db7160..0a7e868 100644
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -459,7 +459,7 @@
struct mtd_info *device;
struct flash_platform_data *pdata = spi->dev.platform_data;
- priv = (struct dataflash *) kzalloc(sizeof *priv, GFP_KERNEL);
+ priv = kzalloc(sizeof *priv, GFP_KERNEL);
if (!priv)
return -ENOMEM;
diff --git a/drivers/net/appletalk/ipddp.c b/drivers/net/appletalk/ipddp.c
index b98592a..f22e46d 100644
--- a/drivers/net/appletalk/ipddp.c
+++ b/drivers/net/appletalk/ipddp.c
@@ -186,7 +186,7 @@
*/
static int ipddp_create(struct ipddp_route *new_rt)
{
- struct ipddp_route *rt =(struct ipddp_route*) kmalloc(sizeof(*rt), GFP_KERNEL);
+ struct ipddp_route *rt = kmalloc(sizeof(*rt), GFP_KERNEL);
if (rt == NULL)
return -ENOMEM;
diff --git a/drivers/net/bsd_comp.c b/drivers/net/bsd_comp.c
index bae1de1..7845eaf 100644
--- a/drivers/net/bsd_comp.c
+++ b/drivers/net/bsd_comp.c
@@ -395,7 +395,7 @@
* Allocate the main control structure for this instance.
*/
maxmaxcode = MAXCODE(bits);
- db = (struct bsd_db *) kmalloc (sizeof (struct bsd_db),
+ db = kmalloc(sizeof (struct bsd_db),
GFP_KERNEL);
if (!db)
{
diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c
index 16620bd..11af0ae 100644
--- a/drivers/net/irda/donauboe.c
+++ b/drivers/net/irda/donauboe.c
@@ -1603,7 +1603,7 @@
irda_qos_bits_to_value (&self->qos);
/* Allocate twice the size to guarantee alignment */
- self->ringbuf = (void *) kmalloc (OBOE_RING_LEN << 1, GFP_KERNEL);
+ self->ringbuf = kmalloc(OBOE_RING_LEN << 1, GFP_KERNEL);
if (!self->ringbuf)
{
printk (KERN_ERR DRIVER_NAME ": can't allocate DMA buffers\n");
diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index 6e95645..3ca1082 100644
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -1747,7 +1747,7 @@
/* Don't change this buffer size and allocation without doing
* some heavy and complete testing. Don't ask why :-(
* Jean II */
- self->speed_buff = (char *) kmalloc(IRDA_USB_SPEED_MTU, GFP_KERNEL);
+ self->speed_buff = kmalloc(IRDA_USB_SPEED_MTU, GFP_KERNEL);
if (self->speed_buff == NULL)
goto err_out_3;
diff --git a/drivers/net/irda/irport.c b/drivers/net/irda/irport.c
index 654a68b..3098960 100644
--- a/drivers/net/irda/irport.c
+++ b/drivers/net/irda/irport.c
@@ -164,7 +164,7 @@
/* Allocate memory if needed */
if (self->tx_buff.truesize > 0) {
- self->tx_buff.head = (__u8 *) kmalloc(self->tx_buff.truesize,
+ self->tx_buff.head = kmalloc(self->tx_buff.truesize,
GFP_KERNEL);
if (self->tx_buff.head == NULL) {
IRDA_ERROR("%s(), can't allocate memory for "
diff --git a/drivers/net/lp486e.c b/drivers/net/lp486e.c
index b833016..177c502 100644
--- a/drivers/net/lp486e.c
+++ b/drivers/net/lp486e.c
@@ -884,7 +884,7 @@
dev->trans_start = jiffies;
- tx_cmd = (struct tx_cmd *) kmalloc ((sizeof (struct tx_cmd) + sizeof (struct i596_tbd)), GFP_ATOMIC);
+ tx_cmd = kmalloc((sizeof (struct tx_cmd) + sizeof (struct i596_tbd)), GFP_ATOMIC);
if (tx_cmd == NULL) {
printk(KERN_WARNING "%s: i596_xmit Memory squeeze, dropping packet.\n", dev->name);
lp->stats.tx_dropped++;
@@ -1266,7 +1266,7 @@
if (dev->mc_count > 0) {
struct dev_mc_list *dmi;
char *cp;
- cmd = (struct i596_cmd *)kmalloc(sizeof(struct i596_cmd)+2+dev->mc_count*6, GFP_ATOMIC);
+ cmd = kmalloc(sizeof(struct i596_cmd)+2+dev->mc_count*6, GFP_ATOMIC);
if (cmd == NULL) {
printk (KERN_ERR "%s: set_multicast Memory squeeze.\n", dev->name);
return;
diff --git a/drivers/net/ppp_deflate.c b/drivers/net/ppp_deflate.c
index f54c552..72c8d66 100644
--- a/drivers/net/ppp_deflate.c
+++ b/drivers/net/ppp_deflate.c
@@ -121,7 +121,7 @@
if (w_size < DEFLATE_MIN_SIZE || w_size > DEFLATE_MAX_SIZE)
return NULL;
- state = (struct ppp_deflate_state *) kmalloc(sizeof(*state),
+ state = kmalloc(sizeof(*state),
GFP_KERNEL);
if (state == NULL)
return NULL;
@@ -341,7 +341,7 @@
if (w_size < DEFLATE_MIN_SIZE || w_size > DEFLATE_MAX_SIZE)
return NULL;
- state = (struct ppp_deflate_state *) kmalloc(sizeof(*state), GFP_KERNEL);
+ state = kmalloc(sizeof(*state), GFP_KERNEL);
if (state == NULL)
return NULL;
diff --git a/drivers/net/ppp_mppe.c b/drivers/net/ppp_mppe.c
index f3655fd..d5bdd25 100644
--- a/drivers/net/ppp_mppe.c
+++ b/drivers/net/ppp_mppe.c
@@ -200,7 +200,7 @@
|| options[0] != CI_MPPE || options[1] != CILEN_MPPE)
goto out;
- state = (struct ppp_mppe_state *) kmalloc(sizeof(*state), GFP_KERNEL);
+ state = kmalloc(sizeof(*state), GFP_KERNEL);
if (state == NULL)
goto out;
diff --git a/drivers/net/slip.c b/drivers/net/slip.c
index 39c2152..a0806d2 100644
--- a/drivers/net/slip.c
+++ b/drivers/net/slip.c
@@ -229,10 +229,10 @@
if (len < 576 * 2)
len = 576 * 2;
- xbuff = (unsigned char *) kmalloc (len + 4, GFP_ATOMIC);
- rbuff = (unsigned char *) kmalloc (len + 4, GFP_ATOMIC);
+ xbuff = kmalloc(len + 4, GFP_ATOMIC);
+ rbuff = kmalloc(len + 4, GFP_ATOMIC);
#ifdef SL_INCLUDE_CSLIP
- cbuff = (unsigned char *) kmalloc (len + 4, GFP_ATOMIC);
+ cbuff = kmalloc(len + 4, GFP_ATOMIC);
#endif
diff --git a/drivers/net/wan/hostess_sv11.c b/drivers/net/wan/hostess_sv11.c
index a4f7357..a02c5fb 100644
--- a/drivers/net/wan/hostess_sv11.c
+++ b/drivers/net/wan/hostess_sv11.c
@@ -231,7 +231,7 @@
return NULL;
}
- sv=(struct sv11_device *)kmalloc(sizeof(struct sv11_device), GFP_KERNEL);
+ sv = kmalloc(sizeof(struct sv11_device), GFP_KERNEL);
if(!sv)
goto fail3;
diff --git a/drivers/net/wan/pc300_drv.c b/drivers/net/wan/pc300_drv.c
index 36d1c3f..62184de 100644
--- a/drivers/net/wan/pc300_drv.c
+++ b/drivers/net/wan/pc300_drv.c
@@ -3455,7 +3455,7 @@
if ((err = pci_enable_device(pdev)) < 0)
return err;
- card = (pc300_t *) kmalloc(sizeof(pc300_t), GFP_KERNEL);
+ card = kmalloc(sizeof(pc300_t), GFP_KERNEL);
if (card == NULL) {
printk("PC300 found at RAM 0x%016llx, "
"but could not allocate card structure.\n",
diff --git a/drivers/net/wan/pc300_tty.c b/drivers/net/wan/pc300_tty.c
index b2a23ae..5873c34 100644
--- a/drivers/net/wan/pc300_tty.c
+++ b/drivers/net/wan/pc300_tty.c
@@ -784,7 +784,7 @@
continue;
}
- new = (st_cpc_rx_buf *)kmalloc(rx_len + sizeof(st_cpc_rx_buf), GFP_ATOMIC);
+ new = kmalloc(rx_len + sizeof(st_cpc_rx_buf), GFP_ATOMIC);
if (new == 0) {
cpc_tty_rx_disc_frame(pc300chan);
continue;
diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c
index 9c3ccc6..1c9edd9 100644
--- a/drivers/net/wan/x25_asy.c
+++ b/drivers/net/wan/x25_asy.c
@@ -123,8 +123,8 @@
unsigned char *xbuff, *rbuff;
int len = 2* newmtu;
- xbuff = (unsigned char *) kmalloc (len + 4, GFP_ATOMIC);
- rbuff = (unsigned char *) kmalloc (len + 4, GFP_ATOMIC);
+ xbuff = kmalloc(len + 4, GFP_ATOMIC);
+ rbuff = kmalloc(len + 4, GFP_ATOMIC);
if (xbuff == NULL || rbuff == NULL)
{
@@ -465,11 +465,11 @@
len = dev->mtu * 2;
- sl->rbuff = (unsigned char *) kmalloc(len + 4, GFP_KERNEL);
+ sl->rbuff = kmalloc(len + 4, GFP_KERNEL);
if (sl->rbuff == NULL) {
goto norbuff;
}
- sl->xbuff = (unsigned char *) kmalloc(len + 4, GFP_KERNEL);
+ sl->xbuff = kmalloc(len + 4, GFP_KERNEL);
if (sl->xbuff == NULL) {
goto noxbuff;
}
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index 974a8e5..efb8cf3 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -1253,7 +1253,7 @@
return NULL;
}
- tmpbuf = (char *) kmalloc(WLAN_AUTH_CHALLENGE_LEN, GFP_ATOMIC);
+ tmpbuf = kmalloc(WLAN_AUTH_CHALLENGE_LEN, GFP_ATOMIC);
if (tmpbuf == NULL) {
PDEBUG(DEBUG_AP, "AP: kmalloc failed for challenge\n");
return NULL;
diff --git a/drivers/net/wireless/hostap/hostap_download.c b/drivers/net/wireless/hostap/hostap_download.c
index 24fc387..c7678e6 100644
--- a/drivers/net/wireless/hostap/hostap_download.c
+++ b/drivers/net/wireless/hostap/hostap_download.c
@@ -201,7 +201,7 @@
0x7f0002 /* Intel PRO/Wireless 2011B (PCI) */,
};
- buf = (u8 *) kmalloc(PRISM2_PDA_SIZE, GFP_KERNEL);
+ buf = kmalloc(PRISM2_PDA_SIZE, GFP_KERNEL);
if (buf == NULL)
return NULL;
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index a394a23..3079378 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -2252,7 +2252,7 @@
if (txdesc->sw_support) {
len = le16_to_cpu(txdesc->data_len);
if (len < PRISM2_DATA_MAXLEN) {
- *payload = (char *) kmalloc(len, GFP_ATOMIC);
+ *payload = kmalloc(len, GFP_ATOMIC);
if (*payload == NULL ||
hfa384x_from_bap(dev, BAP0, *payload, len)) {
PDEBUG(DEBUG_EXTRA, "%s: could not read TX "
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index 3b7b806..cb08bc5 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -3829,7 +3829,7 @@
p->length > PRISM2_HOSTAPD_MAX_BUF_SIZE || !p->pointer)
return -EINVAL;
- param = (struct prism2_hostapd_param *) kmalloc(p->length, GFP_KERNEL);
+ param = kmalloc(p->length, GFP_KERNEL);
if (param == NULL)
return -ENOMEM;
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index 0796be9..04c19ce 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -250,7 +250,7 @@
unsigned long flags;
struct hostap_tx_callback_info *entry;
- entry = (struct hostap_tx_callback_info *) kmalloc(sizeof(*entry),
+ entry = kmalloc(sizeof(*entry),
GFP_ATOMIC);
if (entry == NULL)
return 0;
diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c
index dd9ba4a..0e94fbb 100644
--- a/drivers/net/wireless/ipw2100.c
+++ b/drivers/net/wireless/ipw2100.c
@@ -2246,7 +2246,7 @@
if (priv->snapshot[0])
return 1;
for (i = 0; i < 0x30; i++) {
- priv->snapshot[i] = (u8 *) kmalloc(0x1000, GFP_ATOMIC);
+ priv->snapshot[i] = kmalloc(0x1000, GFP_ATOMIC);
if (!priv->snapshot[i]) {
IPW_DEBUG_INFO("%s: Error allocating snapshot "
"buffer %d\n", priv->net_dev->name, i);
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
index 96606ed..838d510 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/prism54/isl_ioctl.c
@@ -2775,7 +2775,7 @@
p->length > PRISM2_HOSTAPD_MAX_BUF_SIZE || !p->pointer)
return -EINVAL;
- param = (struct prism2_hostapd_param *) kmalloc(p->length, GFP_KERNEL);
+ param = kmalloc(p->length, GFP_KERNEL);
if (param == NULL)
return -ENOMEM;
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index 233d906c..5eb8163 100644
--- a/drivers/net/wireless/wavelan_cs.c
+++ b/drivers/net/wireless/wavelan_cs.c
@@ -603,7 +603,7 @@
if(lp->wavepoint_table.num_wavepoints==MAX_WAVEPOINTS)
return NULL;
- new_wavepoint=(wavepoint_history *) kmalloc(sizeof(wavepoint_history),GFP_ATOMIC);
+ new_wavepoint = kmalloc(sizeof(wavepoint_history),GFP_ATOMIC);
if(new_wavepoint==NULL)
return NULL;
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c
index 77e11dd..78ea72f 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.c
+++ b/drivers/net/wireless/zd1211rw/zd_chip.c
@@ -101,7 +101,7 @@
/* Allocate a single memory block for values and addresses. */
count16 = 2*count;
- a16 = (zd_addr_t *)kmalloc(count16 * (sizeof(zd_addr_t) + sizeof(u16)),
+ a16 = kmalloc(count16 * (sizeof(zd_addr_t) + sizeof(u16)),
GFP_NOFS);
if (!a16) {
dev_dbg_f(zd_chip_dev(chip),
diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c
index 12bab64..6fb3f79 100644
--- a/drivers/parisc/iosapic.c
+++ b/drivers/parisc/iosapic.c
@@ -874,7 +874,7 @@
return NULL;
}
- isi = (struct iosapic_info *)kzalloc(sizeof(struct iosapic_info), GFP_KERNEL);
+ isi = kzalloc(sizeof(struct iosapic_info), GFP_KERNEL);
if (!isi) {
BUG();
return NULL;
diff --git a/drivers/pci/hotplug/cpqphp_nvram.c b/drivers/pci/hotplug/cpqphp_nvram.c
index 298a6cf..ae5e974 100644
--- a/drivers/pci/hotplug/cpqphp_nvram.c
+++ b/drivers/pci/hotplug/cpqphp_nvram.c
@@ -520,7 +520,7 @@
return 2;
while (nummem--) {
- mem_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
+ mem_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
if (!mem_node)
break;
@@ -548,7 +548,7 @@
}
while (numpmem--) {
- p_mem_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
+ p_mem_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
if (!p_mem_node)
break;
@@ -576,7 +576,7 @@
}
while (numio--) {
- io_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
+ io_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
if (!io_node)
break;
@@ -604,7 +604,7 @@
}
while (numbus--) {
- bus_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
+ bus_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
if (!bus_node)
break;
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 6d3f580..25d3aad 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -1320,7 +1320,7 @@
DBG_ENTER_ROUTINE
spin_lock_init(&list_lock);
- php_ctlr = (struct php_ctlr_state_s *) kmalloc(sizeof(struct php_ctlr_state_s), GFP_KERNEL);
+ php_ctlr = kmalloc(sizeof(struct php_ctlr_state_s), GFP_KERNEL);
if (!php_ctlr) { /* allocate controller state data */
err("%s: HPC controller memory allocation error!\n", __FUNCTION__);
diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c
index 55866b6..6f5fabb 100644
--- a/drivers/pci/pcie/aer/aerdrv.c
+++ b/drivers/pci/pcie/aer/aerdrv.c
@@ -148,7 +148,7 @@
{
struct aer_rpc *rpc;
- if (!(rpc = (struct aer_rpc *)kmalloc(sizeof(struct aer_rpc),
+ if (!(rpc = kmalloc(sizeof(struct aer_rpc),
GFP_KERNEL)))
return NULL;
diff --git a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c
index b7fdb4d..95738db 100644
--- a/drivers/pnp/pnpbios/core.c
+++ b/drivers/pnp/pnpbios/core.c
@@ -109,7 +109,7 @@
if (!current->fs->root) {
return -EAGAIN;
}
- if (!(envp = (char **) kcalloc (20, sizeof (char *), GFP_KERNEL))) {
+ if (!(envp = kcalloc(20, sizeof (char *), GFP_KERNEL))) {
return -ENOMEM;
}
if (!(buf = kzalloc(256, GFP_KERNEL))) {
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index c9321b9..25b5d7a 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -688,7 +688,7 @@
raw->cdev = cdev;
raw->inbuf = (char *) raw + sizeof(struct raw3215_info);
memset(raw, 0, sizeof(struct raw3215_info));
- raw->buffer = (char *) kmalloc(RAW3215_BUFFER_SIZE,
+ raw->buffer = kmalloc(RAW3215_BUFFER_SIZE,
GFP_KERNEL|GFP_DMA);
if (raw->buffer == NULL) {
spin_lock(&raw3215_device_lock);
diff --git a/drivers/s390/char/keyboard.c b/drivers/s390/char/keyboard.c
index e3491a5..3e86fd1 100644
--- a/drivers/s390/char/keyboard.c
+++ b/drivers/s390/char/keyboard.c
@@ -377,7 +377,7 @@
if (!(key_map = kbd->key_maps[tmp.kb_table])) {
int j;
- key_map = (ushort *) kmalloc(sizeof(plain_map),
+ key_map = kmalloc(sizeof(plain_map),
GFP_KERNEL);
if (!key_map)
return -ENOMEM;
diff --git a/drivers/s390/char/sclp_cpi.c b/drivers/s390/char/sclp_cpi.c
index 732dfbd..f7c10d9 100644
--- a/drivers/s390/char/sclp_cpi.c
+++ b/drivers/s390/char/sclp_cpi.c
@@ -127,7 +127,7 @@
struct cpi_sccb *sccb;
struct cpi_evbuf *evb;
- req = (struct sclp_req *) kmalloc(sizeof(struct sclp_req), GFP_KERNEL);
+ req = kmalloc(sizeof(struct sclp_req), GFP_KERNEL);
if (req == NULL)
return ERR_PTR(-ENOMEM);
sccb = (struct cpi_sccb *) __get_free_page(GFP_KERNEL | GFP_DMA);
diff --git a/drivers/s390/crypto/zcrypt_cex2a.c b/drivers/s390/crypto/zcrypt_cex2a.c
index a62b000..5bb13a9 100644
--- a/drivers/s390/crypto/zcrypt_cex2a.c
+++ b/drivers/s390/crypto/zcrypt_cex2a.c
@@ -295,7 +295,7 @@
struct completion work;
int rc;
- ap_msg.message = (void *) kmalloc(CEX2A_MAX_MESSAGE_SIZE, GFP_KERNEL);
+ ap_msg.message = kmalloc(CEX2A_MAX_MESSAGE_SIZE, GFP_KERNEL);
if (!ap_msg.message)
return -ENOMEM;
ap_msg.psmid = (((unsigned long long) current->pid) << 32) +
@@ -337,7 +337,7 @@
struct completion work;
int rc;
- ap_msg.message = (void *) kmalloc(CEX2A_MAX_MESSAGE_SIZE, GFP_KERNEL);
+ ap_msg.message = kmalloc(CEX2A_MAX_MESSAGE_SIZE, GFP_KERNEL);
if (!ap_msg.message)
return -ENOMEM;
ap_msg.psmid = (((unsigned long long) current->pid) << 32) +
diff --git a/drivers/s390/crypto/zcrypt_pcica.c b/drivers/s390/crypto/zcrypt_pcica.c
index b6a4ecd..32e3701 100644
--- a/drivers/s390/crypto/zcrypt_pcica.c
+++ b/drivers/s390/crypto/zcrypt_pcica.c
@@ -279,7 +279,7 @@
struct completion work;
int rc;
- ap_msg.message = (void *) kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL);
+ ap_msg.message = kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL);
if (!ap_msg.message)
return -ENOMEM;
ap_msg.psmid = (((unsigned long long) current->pid) << 32) +
@@ -321,7 +321,7 @@
struct completion work;
int rc;
- ap_msg.message = (void *) kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL);
+ ap_msg.message = kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL);
if (!ap_msg.message)
return -ENOMEM;
ap_msg.psmid = (((unsigned long long) current->pid) << 32) +
diff --git a/drivers/s390/crypto/zcrypt_pcixcc.c b/drivers/s390/crypto/zcrypt_pcixcc.c
index 2da8b93..b7153c1 100644
--- a/drivers/s390/crypto/zcrypt_pcixcc.c
+++ b/drivers/s390/crypto/zcrypt_pcixcc.c
@@ -717,7 +717,7 @@
};
int rc;
- ap_msg.message = (void *) kmalloc(PCIXCC_MAX_XCRB_MESSAGE_SIZE, GFP_KERNEL);
+ ap_msg.message = kmalloc(PCIXCC_MAX_XCRB_MESSAGE_SIZE, GFP_KERNEL);
if (!ap_msg.message)
return -ENOMEM;
ap_msg.psmid = (((unsigned long long) current->pid) << 32) +
diff --git a/drivers/s390/net/ctcmain.c b/drivers/s390/net/ctcmain.c
index 3257c22..03cc263 100644
--- a/drivers/s390/net/ctcmain.c
+++ b/drivers/s390/net/ctcmain.c
@@ -1646,7 +1646,7 @@
return -1;
}
memset(ch, 0, sizeof (struct channel));
- if ((ch->ccw = (struct ccw1 *) kmalloc(8*sizeof(struct ccw1),
+ if ((ch->ccw = kmalloc(8*sizeof(struct ccw1),
GFP_KERNEL | GFP_DMA)) == NULL) {
kfree(ch);
ctc_pr_warn("ctc: Out of memory in add_channel\n");
@@ -1693,7 +1693,7 @@
return -1;
}
fsm_newstate(ch->fsm, CH_STATE_IDLE);
- if ((ch->irb = (struct irb *) kmalloc(sizeof (struct irb),
+ if ((ch->irb = kmalloc(sizeof (struct irb),
GFP_KERNEL)) == NULL) {
ctc_pr_warn("ctc: Out of memory in add_channel\n");
kfree_fsm(ch->fsm);
@@ -2535,7 +2535,7 @@
DBF_TEXT(trace, 4, __FUNCTION__);
if (!priv)
return;
- sbuf = (char *)kmalloc(2048, GFP_KERNEL);
+ sbuf = kmalloc(2048, GFP_KERNEL);
if (sbuf == NULL)
return;
p = sbuf;
diff --git a/drivers/s390/net/iucv.c b/drivers/s390/net/iucv.c
index 1476ce2..229aeb5 100644
--- a/drivers/s390/net/iucv.c
+++ b/drivers/s390/net/iucv.c
@@ -772,7 +772,7 @@
}
/* Allocate handler entry */
- new_handler = (handler *)kmalloc(sizeof(handler), GFP_ATOMIC);
+ new_handler = kmalloc(sizeof(handler), GFP_ATOMIC);
if (new_handler == NULL) {
printk(KERN_WARNING "%s: storage allocation for new handler "
"failed.\n", __FUNCTION__);
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 5d39b2d..85093b7 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -237,7 +237,7 @@
return 0;
len = strlen(devstr) + 1;
- str = (char *) kmalloc(len, GFP_KERNEL);
+ str = kmalloc(len, GFP_KERNEL);
if (!str)
goto err_out;
memcpy(str, devstr, len);
diff --git a/drivers/sbus/char/vfc_dev.c b/drivers/sbus/char/vfc_dev.c
index 2722af5..386e7de 100644
--- a/drivers/sbus/char/vfc_dev.c
+++ b/drivers/sbus/char/vfc_dev.c
@@ -659,7 +659,7 @@
if (!cards)
return -ENODEV;
- vfc_dev_lst = (struct vfc_dev **)kmalloc(sizeof(struct vfc_dev *) *
+ vfc_dev_lst = kmalloc(sizeof(struct vfc_dev *) *
(cards+1),
GFP_KERNEL);
if (vfc_dev_lst == NULL)
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index ac108f9..426cd6f 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -288,7 +288,7 @@
if (maximum_num_containers < MAXIMUM_NUM_CONTAINERS)
maximum_num_containers = MAXIMUM_NUM_CONTAINERS;
- fsa_dev_ptr = (struct fsa_dev_info *) kmalloc(
+ fsa_dev_ptr = kmalloc(
sizeof(*fsa_dev_ptr) * maximum_num_containers, GFP_KERNEL);
if (!fsa_dev_ptr) {
aac_fib_free(fibptr);
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
index d5cf8b9..6d305b2 100644
--- a/drivers/scsi/aacraid/comminit.c
+++ b/drivers/scsi/aacraid/comminit.c
@@ -386,7 +386,7 @@
* Ok now init the communication subsystem
*/
- dev->queues = (struct aac_queue_block *) kmalloc(sizeof(struct aac_queue_block), GFP_KERNEL);
+ dev->queues = kmalloc(sizeof(struct aac_queue_block), GFP_KERNEL);
if (dev->queues == NULL) {
printk(KERN_ERR "Error could not allocate comm region.\n");
return NULL;
diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c
index d7a61a6..1d239f6 100644
--- a/drivers/scsi/aha1542.c
+++ b/drivers/scsi/aha1542.c
@@ -699,7 +699,7 @@
#endif
int i;
ccb[mbo].op = 2; /* SCSI Initiator Command w/scatter-gather */
- SCpnt->host_scribble = (unsigned char *) kmalloc(512, GFP_KERNEL | GFP_DMA);
+ SCpnt->host_scribble = kmalloc(512, GFP_KERNEL | GFP_DMA);
sgpnt = (struct scatterlist *) SCpnt->request_buffer;
cptr = (struct chain *) SCpnt->host_scribble;
if (cptr == NULL) {
diff --git a/drivers/scsi/aic7xxx_old.c b/drivers/scsi/aic7xxx_old.c
index 46eed10..7d1fec6 100644
--- a/drivers/scsi/aic7xxx_old.c
+++ b/drivers/scsi/aic7xxx_old.c
@@ -2565,7 +2565,7 @@
}
}
scb_count = min( (i-1), p->scb_data->maxscbs - p->scb_data->numscbs);
- scb_ap = (struct aic7xxx_scb *)kmalloc(sizeof (struct aic7xxx_scb) * scb_count
+ scb_ap = kmalloc(sizeof (struct aic7xxx_scb) * scb_count
+ sizeof(struct aic7xxx_scb_dma), GFP_ATOMIC);
if (scb_ap == NULL)
return(0);
diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c
index e95b367..a965ed3 100644
--- a/drivers/scsi/dc395x.c
+++ b/drivers/scsi/dc395x.c
@@ -4319,7 +4319,7 @@
dprintkdbg(DBG_1, "Allocate %i pages for SG tables\n", pages);
while (pages--) {
- ptr = (struct SGentry *)kmalloc(PAGE_SIZE, GFP_KERNEL);
+ ptr = kmalloc(PAGE_SIZE, GFP_KERNEL);
if (!ptr) {
adapter_sg_tables_free(acb);
return 1;
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
index 60b1b43..365db53 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -297,7 +297,7 @@
s32 rcode;
memset(msg, 0, sizeof(msg));
- buf = (u8*)kmalloc(80,GFP_KERNEL|ADDR32);
+ buf = kmalloc(80,GFP_KERNEL|ADDR32);
if(!buf){
printk(KERN_ERR"%s: Could not allocate buffer\n",pHba->name);
return;
@@ -1311,7 +1311,7 @@
schedule_timeout_uninterruptible(1);
} while (m == EMPTY_QUEUE);
- status = (u8*)kmalloc(4, GFP_KERNEL|ADDR32);
+ status = kmalloc(4, GFP_KERNEL|ADDR32);
if(status == NULL) {
adpt_send_nop(pHba, m);
printk(KERN_ERR"IOP reset failed - no free memory.\n");
@@ -1444,7 +1444,7 @@
}
continue;
}
- d = (struct i2o_device *)kmalloc(sizeof(struct i2o_device), GFP_KERNEL);
+ d = kmalloc(sizeof(struct i2o_device), GFP_KERNEL);
if(d==NULL)
{
printk(KERN_CRIT"%s: Out of memory for I2O device data.\n",pHba->name);
@@ -2425,7 +2425,7 @@
pDev = pDev->next_lun;
}
if(!pDev ) { // Something new add it
- d = (struct i2o_device *)kmalloc(sizeof(struct i2o_device), GFP_KERNEL);
+ d = kmalloc(sizeof(struct i2o_device), GFP_KERNEL);
if(d==NULL)
{
printk(KERN_CRIT "Out of memory for I2O device data.\n");
@@ -2728,7 +2728,7 @@
kfree(pHba->reply_pool);
- pHba->reply_pool = (u32*)kmalloc(pHba->reply_fifo_size * REPLY_FRAME_SIZE * 4, GFP_KERNEL|ADDR32);
+ pHba->reply_pool = kmalloc(pHba->reply_fifo_size * REPLY_FRAME_SIZE * 4, GFP_KERNEL|ADDR32);
if(!pHba->reply_pool){
printk(KERN_ERR"%s: Could not allocate reply pool\n",pHba->name);
return -1;
diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c
index f160357..d561663 100644
--- a/drivers/scsi/initio.c
+++ b/drivers/scsi/initio.c
@@ -2828,7 +2828,7 @@
for (; tul_num_scb >= MAX_TARGETS + 3; tul_num_scb--) {
i = tul_num_ch * tul_num_scb * sizeof(SCB);
- if ((tul_scb = (SCB *) kmalloc(i, GFP_ATOMIC | GFP_DMA)) != NULL)
+ if ((tul_scb = kmalloc(i, GFP_ATOMIC | GFP_DMA)) != NULL)
break;
}
if (tul_scb == NULL) {
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index 824fe08..7d23110 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -5777,7 +5777,7 @@
dev_num = i;
/* allocate a struct osst_tape for this device */
- tpnt = (struct osst_tape *)kmalloc(sizeof(struct osst_tape), GFP_ATOMIC);
+ tpnt = kmalloc(sizeof(struct osst_tape), GFP_ATOMIC);
if (tpnt == NULL) {
write_unlock(&os_scsi_tapes_lock);
printk(KERN_ERR "osst :E: Can't allocate device descriptor, device not attached.\n");
diff --git a/drivers/scsi/pluto.c b/drivers/scsi/pluto.c
index aa60a5f..3b2e1a5 100644
--- a/drivers/scsi/pluto.c
+++ b/drivers/scsi/pluto.c
@@ -117,7 +117,7 @@
#endif
return 0;
}
- fcs = (struct ctrl_inquiry *) kmalloc (sizeof (struct ctrl_inquiry) * fcscount, GFP_DMA);
+ fcs = kmalloc(sizeof (struct ctrl_inquiry) * fcscount, GFP_DMA);
if (!fcs) {
printk ("PLUTO: Not enough memory to probe\n");
return 0;
diff --git a/drivers/scsi/sr_ioctl.c b/drivers/scsi/sr_ioctl.c
index d1268cb..0578ba4 100644
--- a/drivers/scsi/sr_ioctl.c
+++ b/drivers/scsi/sr_ioctl.c
@@ -546,7 +546,7 @@
if (!xa_test)
return 0;
- raw_sector = (unsigned char *) kmalloc(2048, GFP_KERNEL | SR_GFP_DMA(cd));
+ raw_sector = kmalloc(2048, GFP_KERNEL | SR_GFP_DMA(cd));
if (!raw_sector)
return -ENOMEM;
if (0 == sr_read_sector(cd, cd->ms_offset + 16,
diff --git a/drivers/scsi/sr_vendor.c b/drivers/scsi/sr_vendor.c
index a3e9d0f..4eb3da9 100644
--- a/drivers/scsi/sr_vendor.c
+++ b/drivers/scsi/sr_vendor.c
@@ -117,7 +117,7 @@
density = (blocklength > 2048) ? 0x81 : 0x83;
#endif
- buffer = (unsigned char *) kmalloc(512, GFP_KERNEL | GFP_DMA);
+ buffer = kmalloc(512, GFP_KERNEL | GFP_DMA);
if (!buffer)
return -ENOMEM;
@@ -164,7 +164,7 @@
if (cd->cdi.mask & CDC_MULTI_SESSION)
return 0;
- buffer = (unsigned char *) kmalloc(512, GFP_KERNEL | GFP_DMA);
+ buffer = kmalloc(512, GFP_KERNEL | GFP_DMA);
if (!buffer)
return -ENOMEM;
diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c
index 5516c59..2d12bf9 100644
--- a/drivers/usb/gadget/serial.c
+++ b/drivers/usb/gadget/serial.c
@@ -2195,7 +2195,7 @@
if (size == 0)
return NULL;
- gb = (struct gs_buf *)kmalloc(sizeof(struct gs_buf), kmalloc_flags);
+ gb = kmalloc(sizeof(struct gs_buf), kmalloc_flags);
if (gb == NULL)
return NULL;
diff --git a/drivers/usb/host/hc_crisv10.c b/drivers/usb/host/hc_crisv10.c
index 9325e46..282d82e 100644
--- a/drivers/usb/host/hc_crisv10.c
+++ b/drivers/usb/host/hc_crisv10.c
@@ -365,7 +365,7 @@
/* Adds an urb_entry last in the list for this epid. */
static inline void urb_list_add(struct urb *urb, int epid)
{
- urb_entry_t *urb_entry = (urb_entry_t *)kmalloc(sizeof(urb_entry_t), KMALLOC_FLAG);
+ urb_entry_t *urb_entry = kmalloc(sizeof(urb_entry_t), KMALLOC_FLAG);
assert(urb_entry);
urb_entry->urb = urb;
diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c
index c703f73..6c7f3ef 100644
--- a/drivers/usb/misc/auerswald.c
+++ b/drivers/usb/misc/auerswald.c
@@ -766,7 +766,7 @@
bep->bufp = kmalloc (bufsize, GFP_KERNEL);
if (!bep->bufp)
goto bl_fail;
- bep->dr = (struct usb_ctrlrequest *) kmalloc (sizeof (struct usb_ctrlrequest), GFP_KERNEL);
+ bep->dr = kmalloc(sizeof (struct usb_ctrlrequest), GFP_KERNEL);
if (!bep->dr)
goto bl_fail;
bep->urbp = usb_alloc_urb (0, GFP_KERNEL);
@@ -1969,7 +1969,7 @@
info("device is a %s", cp->dev_desc);
/* get the maximum allowed control transfer length */
- pbuf = (__le16 *) kmalloc (2, GFP_KERNEL); /* use an allocated buffer because of urb target */
+ pbuf = kmalloc(2, GFP_KERNEL); /* use an allocated buffer because of urb target */
if (!pbuf) {
err( "out of memory");
goto pfail;
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index a1fdb85..45cdf9b 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -1493,7 +1493,7 @@
if (size == 0)
return NULL;
- cb = (struct cypress_buf *)kmalloc(sizeof(struct cypress_buf), GFP_KERNEL);
+ cb = kmalloc(sizeof(struct cypress_buf), GFP_KERNEL);
if (cb == NULL)
return NULL;
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
index 9d9ea87..efd9ce3 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -1681,7 +1681,7 @@
for( i=0; i<serial->type->num_ports+1; i++ ) {
/* allocate port private structure */
- priv = (struct digi_port *)kmalloc( sizeof(struct digi_port),
+ priv = kmalloc( sizeof(struct digi_port),
GFP_KERNEL );
if( priv == (struct digi_port *)0 ) {
while( --i >= 0 )
@@ -1714,7 +1714,7 @@
}
/* allocate serial private structure */
- serial_priv = (struct digi_serial *)kmalloc( sizeof(struct digi_serial),
+ serial_priv = kmalloc( sizeof(struct digi_serial),
GFP_KERNEL );
if( serial_priv == (struct digi_serial *)0 ) {
for( i=0; i<serial->type->num_ports+1; i++ )
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 2da2684..980285c 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -2811,7 +2811,7 @@
if (size == 0)
return NULL;
- eb = (struct edge_buf *)kmalloc(sizeof(struct edge_buf), GFP_KERNEL);
+ eb = kmalloc(sizeof(struct edge_buf), GFP_KERNEL);
if (eb == NULL)
return NULL;
diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index d72cf8b..42f757a 100644
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -595,7 +595,7 @@
bytes_in = 0;
bytes_out = 0;
- priv = (struct ipaq_private *)kmalloc(sizeof(struct ipaq_private), GFP_KERNEL);
+ priv = kmalloc(sizeof(struct ipaq_private), GFP_KERNEL);
if (priv == NULL) {
err("%s - Out of memory", __FUNCTION__);
return -ENOMEM;
diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index e284d6c..62bea0c 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -269,7 +269,7 @@
}
// allocate memory for write_urb transfer buffer
- port->write_urb->transfer_buffer = (unsigned char *) kmalloc(write_urb_transfer_buffer_length, GFP_KERNEL);
+ port->write_urb->transfer_buffer = kmalloc(write_urb_transfer_buffer_length, GFP_KERNEL);
if (! port->write_urb->transfer_buffer) {
kfree(transfer_buffer);
usb_free_urb(port->write_urb);
@@ -696,7 +696,7 @@
return 0;
case TCFLSH: // 0x540B
- transfer_buffer = (unsigned char *) kmalloc(transfer_buffer_length, GFP_KERNEL);
+ transfer_buffer = kmalloc(transfer_buffer_length, GFP_KERNEL);
if (! transfer_buffer) {
return -ENOBUFS;
}
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index d124d78..5dc2ac9 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -159,7 +159,7 @@
if (size == 0)
return NULL;
- pb = (struct pl2303_buf *)kmalloc(sizeof(struct pl2303_buf), GFP_KERNEL);
+ pb = kmalloc(sizeof(struct pl2303_buf), GFP_KERNEL);
if (pb == NULL)
return NULL;
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index f42eb9e..8318900 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -1710,7 +1710,7 @@
{
struct circ_buf *cb;
- cb = (struct circ_buf *)kmalloc(sizeof(struct circ_buf), GFP_KERNEL);
+ cb = kmalloc(sizeof(struct circ_buf), GFP_KERNEL);
if (cb == NULL)
return NULL;
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index dc45e58..5483d85 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -416,7 +416,7 @@
for (i = 0; i < serial->num_ports; i++) {
port = serial->port[i];
- info = (struct whiteheat_private *)kmalloc(sizeof(struct whiteheat_private), GFP_KERNEL);
+ info = kmalloc(sizeof(struct whiteheat_private), GFP_KERNEL);
if (info == NULL) {
err("%s: Out of memory for port structures\n", serial->type->description);
goto no_private;
@@ -487,7 +487,7 @@
usb_set_serial_port_data(port, info);
}
- command_info = (struct whiteheat_command_private *)kmalloc(sizeof(struct whiteheat_command_private), GFP_KERNEL);
+ command_info = kmalloc(sizeof(struct whiteheat_command_private), GFP_KERNEL);
if (command_info == NULL) {
err("%s: Out of memory for port structures\n", serial->type->description);
goto no_command_private;
diff --git a/drivers/usb/storage/sddr09.c b/drivers/usb/storage/sddr09.c
index fb8baca..e3528ec 100644
--- a/drivers/usb/storage/sddr09.c
+++ b/drivers/usb/storage/sddr09.c
@@ -646,7 +646,7 @@
return result;
}
- buf = (unsigned char *) kmalloc(bulklen, GFP_NOIO);
+ buf = kmalloc(bulklen, GFP_NOIO);
if (!buf)
return -ENOMEM;
diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c
index 6761b68..6c9dc2e 100644
--- a/drivers/video/amba-clcd.c
+++ b/drivers/video/amba-clcd.c
@@ -447,7 +447,7 @@
goto out;
}
- fb = (struct clcd_fb *) kmalloc(sizeof(struct clcd_fb), GFP_KERNEL);
+ fb = kmalloc(sizeof(struct clcd_fb), GFP_KERNEL);
if (!fb) {
printk(KERN_INFO "CLCD: could not allocate new clcd_fb struct\n");
ret = -ENOMEM;
diff --git a/drivers/video/matrox/i2c-matroxfb.c b/drivers/video/matrox/i2c-matroxfb.c
index 797b423..fe28848 100644
--- a/drivers/video/matrox/i2c-matroxfb.c
+++ b/drivers/video/matrox/i2c-matroxfb.c
@@ -146,7 +146,7 @@
unsigned long flags;
struct matroxfb_dh_maven_info* m2info;
- m2info = (struct matroxfb_dh_maven_info*)kmalloc(sizeof(*m2info), GFP_KERNEL);
+ m2info = kmalloc(sizeof(*m2info), GFP_KERNEL);
if (!m2info)
return NULL;
diff --git a/drivers/video/matrox/matroxfb_base.c b/drivers/video/matrox/matroxfb_base.c
index e9b4115..cb2aa40 100644
--- a/drivers/video/matrox/matroxfb_base.c
+++ b/drivers/video/matrox/matroxfb_base.c
@@ -2028,7 +2028,7 @@
}
#ifdef CONFIG_FB_MATROX_MULTIHEAD
- minfo = (struct matrox_fb_info*)kmalloc(sizeof(*minfo), GFP_KERNEL);
+ minfo = kmalloc(sizeof(*minfo), GFP_KERNEL);
if (!minfo)
return -1;
#else
diff --git a/drivers/video/matrox/matroxfb_crtc2.c b/drivers/video/matrox/matroxfb_crtc2.c
index 27eb4bb..2c98010 100644
--- a/drivers/video/matrox/matroxfb_crtc2.c
+++ b/drivers/video/matrox/matroxfb_crtc2.c
@@ -694,7 +694,7 @@
/* hardware is CRTC2 incapable... */
if (!ACCESS_FBINFO(devflags.crtc2))
return NULL;
- m2info = (struct matroxfb_dh_fb_info*)kmalloc(sizeof(*m2info), GFP_KERNEL);
+ m2info = kmalloc(sizeof(*m2info), GFP_KERNEL);
if (!m2info) {
printk(KERN_ERR "matroxfb_crtc2: Not enough memory for CRTC2 control structs\n");
return NULL;