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OpenCloudOS-Kernel
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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>
This commit is contained in:
Julia Lawall 2010-05-16 21:15:13 +00:00 committed by David S. Miller
parent 95718c1c25
commit ae57b20a0a
4 changed files with 6 additions and 11 deletions
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6
drivers/s390/net/ctcm_main.c
View File

@ -1364,8 +1364,7 @@ static int add_channel(struct ccw_device *cdev, enum ctcm_channel_types type,
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 @@ static int add_channel(struct ccw_device *cdev, enum ctcm_channel_types type,
} 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;

6
drivers/s390/net/ctcm_mpc.c
View File

@ -669,8 +669,7 @@ static void ctcmpc_send_sweep_resp(struct channel *rch)
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 @@ static void ctcmpc_unpack_skb(struct channel *ch, struct sk_buff *pskb)
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;

3
drivers/s390/net/lcs.c
View File

@ -1238,8 +1238,7 @@ lcs_set_mc_addresses(struct lcs_card *card, struct in_device *in4_dev)
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");

2
drivers/s390/net/qeth_core_main.c
View File

@ -606,7 +606,7 @@ static int qeth_setup_channel(struct qeth_channel *channel)
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;