openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

staging: rtl8723bs: os_dep: Remove variable pos 

Remove variable pos as it is not used after (or before) being assigned a
value.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nishka Dasgupta 2019-06-10 13:17:10 +05:30 committed by Greg Kroah-Hartman
parent a21a773f3d
commit 288f9aca4c
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
View File

@ -616,7 +616,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ielen)
{
u8 *buf = NULL, *pos = NULL;
u8 *buf = NULL;
int group_cipher = 0, pairwise_cipher = 0;
int ret = 0;
u8 null_addr[]= {0, 0, 0, 0, 0, 0};
@ -646,7 +646,6 @@ static int rtw_set_wpa_ie(struct adapter *padapter, char *pie, unsigned short ie
DBG_871X("0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x\n", buf[i], buf[i+1], buf[i+2], buf[i+3], buf[i+4], buf[i+5], buf[i+6], buf[i+7]);
}
pos = buf;
if (ielen < RSN_HEADER_LEN) {
RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_err_, ("Ie len too short %d\n", ielen));
ret = -1;