drivers/s390/net: Drop memory allocation cast
Drop cast on the result of kmalloc and similar functions.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
type T;
@@
- (T *)
(\(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\|
kmem_cache_alloc_node\|kmalloc_node\|kzalloc_node\)(...))
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index e35713d..4ecafbf 100644
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -1364,8 +1364,7 @@
ch->protocol = priv->protocol;
if (IS_MPC(priv)) {
- ch->discontact_th = (struct th_header *)
- kzalloc(TH_HEADER_LENGTH, gfp_type());
+ ch->discontact_th = kzalloc(TH_HEADER_LENGTH, gfp_type());
if (ch->discontact_th == NULL)
goto nomem_return;
@@ -1379,8 +1378,7 @@
} else
ccw_num = 8;
- ch->ccw = (struct ccw1 *)
- kzalloc(ccw_num * sizeof(struct ccw1), GFP_KERNEL | GFP_DMA);
+ ch->ccw = kzalloc(ccw_num * sizeof(struct ccw1), GFP_KERNEL | GFP_DMA);
if (ch->ccw == NULL)
goto nomem_return;
diff --git a/drivers/s390/net/ctcm_mpc.c b/drivers/s390/net/ctcm_mpc.c
index 5978b39..87c24d2 100644
--- a/drivers/s390/net/ctcm_mpc.c
+++ b/drivers/s390/net/ctcm_mpc.c
@@ -669,8 +669,7 @@
goto done;
}
- header = (struct th_sweep *)
- kmalloc(sizeof(struct th_sweep), gfp_type());
+ header = kmalloc(sizeof(struct th_sweep), gfp_type());
if (!header) {
dev_kfree_skb_any(sweep_skb);
@@ -1191,8 +1190,7 @@
skb_pull(pskb, new_len); /* point to next PDU */
}
} else {
- mpcginfo = (struct mpcg_info *)
- kmalloc(sizeof(struct mpcg_info), gfp_type());
+ mpcginfo = kmalloc(sizeof(struct mpcg_info), gfp_type());
if (mpcginfo == NULL)
goto done;
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index 9b19ea1..0f19d54 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -1238,8 +1238,7 @@
ipm = lcs_check_addr_entry(card, im4, buf);
if (ipm != NULL)
continue; /* Address already in list. */
- ipm = (struct lcs_ipm_list *)
- kzalloc(sizeof(struct lcs_ipm_list), GFP_ATOMIC);
+ ipm = kzalloc(sizeof(struct lcs_ipm_list), GFP_ATOMIC);
if (ipm == NULL) {
pr_info("Not enough memory to add"
" new multicast entry!\n");
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index fd1f48c..e862c2d 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -606,7 +606,7 @@
QETH_DBF_TEXT(SETUP, 2, "setupch");
for (cnt = 0; cnt < QETH_CMD_BUFFER_NO; cnt++) {
- channel->iob[cnt].data = (char *)
+ channel->iob[cnt].data =
kmalloc(QETH_BUFSIZE, GFP_DMA|GFP_KERNEL);
if (channel->iob[cnt].data == NULL)
break;