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staging: rtl8723bs: os_dep: remove set but not used 'uintRet' 

Fix the following gcc warning:

drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2564:22: warning:
variable ‘uintRet’ set but not used [-Wunused-but-set-variable]
         unsigned int uintRet = 0;
                      ^~~~~~~

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Link: https://lore.kernel.org/r/20200427032342.27211-2-yanaijie@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jason Yan 2020-04-27 11:23:36 +08:00 committed by Greg Kroah-Hartman
parent 10b674be0a
commit fc84701810
1 changed files with 4 additions and 2 deletions
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6
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
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@ -2561,14 +2561,16 @@ static int rtw_wps_start(struct net_device *dev,
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
struct iw_point *pdata = &wrqu->data;
u32 u32wps_start = 0;
unsigned int uintRet = 0;
if ((true == padapter->bDriverStopped) || (true == padapter->bSurpriseRemoved) || (NULL == pdata)) {
ret = -EINVAL;
goto exit;
}
uintRet = copy_from_user((void *)&u32wps_start, pdata->pointer, 4);
if (copy_from_user((void *)&u32wps_start, pdata->pointer, 4)) {
ret = -EFAULT;
goto exit;
}
if (u32wps_start == 0)
u32wps_start = *extra;