[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/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;