redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

Staging: otus: Add null check and fix coding style issue

Browse source 
This patch removes mixing of declarations and code and adds a null-test
after a kmalloc.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Peter Huewe 2010-04-27 00:34:49 +02:00 committed by Greg Kroah-Hartman
parent b4001982bc
commit f4d52b072d
1 changed files with 5 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
drivers/staging/otus/ioctl.c
View file

@ -867,6 +867,7 @@ int usbdrvwext_giwscan(struct net_device *dev,
char *current_ev = extra;
char *end_buf;
int i;
struct zsBssListV1 *pBssList;
/* BssList = wd->sta.pBssList; */
/* zmw_get_wlan_dev(dev); */
@ -874,8 +875,10 @@ int usbdrvwext_giwscan(struct net_device *dev,
return 0;
/* struct zsBssList BssList; */
struct zsBssListV1 *pBssList = kmalloc(sizeof(struct zsBssListV1),
GFP_KERNEL);
pBssList = kmalloc(sizeof(struct zsBssListV1), GFP_KERNEL);
if (pBssList == NULL)
return -ENOMEM;
if (data->length == 0)
end_buf = extra + IW_SCAN_MAX_DATA;
else