[PATCH] staging: rtl8723au : remove goto & return error directly

["Gujulan Elango, Hari Prasath (H.)" <hgujulan@xxxxxxxxxxx>]

Remove the goto and return error directly thereby removing a variable

Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>
---
 drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
index b139ed4..a979048 100644
--- a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
@@ -1209,7 +1209,6 @@ static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
 	struct rtw_adapter *padapter = wiphy_to_adapter(wiphy);
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct wireless_dev *rtw_wdev = wiphy_to_wdev(wiphy);
-	int ret = 0;
 
 	DBG_8723A("%s(%s): call netdev_open23a\n", __func__, ndev->name);
 
@@ -1238,14 +1237,12 @@ static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
 
 	if (cfg80211_infrastructure_mode(padapter, type) != _SUCCESS) {
 		rtw_wdev->iftype = old_type;
-		ret = -EPERM;
-		goto exit;
+		return -EPERM;
 	}
 
 	rtw_setopmode_cmd23a(padapter, type);
 
-exit:
-	return ret;
+	return 0;
 }
 
 void rtw_cfg80211_indicate_scan_done(struct rtw_wdev_priv *pwdev_priv,
-- 
1.9.1
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