[PATCH -next 6/6] staging: rtl8723bs: sta_mgt: return _FAIL if there is an error

[Edmundo Carmona Antoranz <eantoranz@gmail.com>]

If there is an error when calling rtw_init_bcmc_stainfo() inside
rtw_init_bcmc_stainfo(), variable res is set to _FAIL. However, when
returning, _SUCCESS is always returned regardless. Just in case,
all existing calls do not consider the result of the function.

Compile-tested as I don't have the hardware.

Removing this warning:

drivers/staging/rtl8723bs/core/rtw_sta_mgt.c:536:6: warning: variable ‘res’ set but not used [-Wunused-but-set-variable]

Signed-off-by: Edmundo Carmona Antoranz <eantoranz@gmail.com>
---
 drivers/staging/rtl8723bs/core/rtw_sta_mgt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
index f96dd0b40e04..7b578192adf5 100644
--- a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
@@ -551,7 +551,7 @@ u32 rtw_init_bcmc_stainfo(struct adapter *padapter)
 	psta->mac_id = 1;
 
 exit:
-	return _SUCCESS;
+	return res;
 }
 
 struct sta_info *rtw_get_bcmc_stainfo(struct adapter *padapter)
-- 
2.30.2