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staging: rtl8723bs: os_dep: remove two set but not used variables 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/staging/rtl8723bs//os_dep/osdep_service.c: In function 'rtw_buf_free':
drivers/staging/rtl8723bs//os_dep/osdep_service.c:321:6: warning:
 variable 'ori_len' set but not used [-Wunused-but-set-variable]
drivers/staging/rtl8723bs//os_dep/ioctl_linux.c: In function 'rtw_ioctl_wext_private':
drivers/staging/rtl8723bs//os_dep/ioctl_linux.c:4915:6: warning:
 variable 'num_priv' set but not used [-Wunused-but-set-variable]

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190726140959.15008-1-yuehaibing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
YueHaibing 2019-07-26 22:09:59 +08:00 committed by Greg Kroah-Hartman
parent 30833b4b4b
commit 149726d3d7
2 changed files with 0 additions and 6 deletions
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2
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
View File

@ -4912,7 +4912,6 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_
s32 k;
const iw_handler *priv; /* Private ioctl */
const struct iw_priv_args *priv_args; /* Private ioctl description */
u32 num_priv; /* Number of ioctl */
u32 num_priv_args; /* Number of descriptions */
iw_handler handler;
int temp;
@ -4948,7 +4947,6 @@ static int rtw_ioctl_wext_private(struct net_device *dev, union iwreq_data *wrq_
priv = rtw_private_handler;
priv_args = rtw_private_args;
num_priv = ARRAY_SIZE(rtw_private_handler);
num_priv_args = ARRAY_SIZE(rtw_private_args);
if (num_priv_args == 0) {

4
drivers/staging/rtl8723bs/os_dep/osdep_service.c
View File

@ -318,13 +318,9 @@ error:
void rtw_buf_free(u8 **buf, u32 *buf_len)
{
u32 ori_len;
if (!buf || !buf_len)
return;
ori_len = *buf_len;
if (*buf) {
*buf_len = 0;
kfree(*buf);