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Subject[PATCH linux-next] staging: r8188eu: remove redundant variable ret
Date
From: Jinpeng Cui <cui.jinpeng2@zte.com.cn>

Return value directly from rtw_set_wpa_ie() instead of
getting value from redundant variable ret.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Jinpeng Cui <cui.jinpeng2@zte.com.cn>
---
drivers/staging/r8188eu/os_dep/ioctl_linux.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
index d6b6021a4250..31a439663626 100644
--- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -1709,11 +1709,9 @@ static int rtw_wx_set_gen_ie(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- int ret;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);

- ret = rtw_set_wpa_ie(padapter, extra, wrqu->data.length);
- return ret;
+ return rtw_set_wpa_ie(padapter, extra, wrqu->data.length);
}

static int rtw_wx_set_auth(struct net_device *dev,
--
2.25.1
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