[PATCH] staging: rtl8723bs: os_dep: remove unneeded variable ret

[Saurav Girepunje <saurav.girepunje@gmail.com>]

Fix the following coccicheck warning:

drivers/staging/rtl8723bs/os_dep/os_intfs.c:1156:5-8:
Unneeded variable: "ret". Return "0" on line 1199

Signed-off-by: Saurav Girepunje <saurav.girepunje@google.com>
---
 drivers/staging/rtl8723bs/os_dep/os_intfs.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 1f34cb2e367c..920ec25c9a4f 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -1153,7 +1153,6 @@ int rtw_suspend_common(struct adapter *padapter)
 	struct pwrctrl_priv *pwrpriv = dvobj_to_pwrctl(psdpriv);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
-	int ret = 0;
 	unsigned long start_time = jiffies;
 
 	DBG_871X_LEVEL(_drv_always_, " suspend start\n");
@@ -1196,7 +1195,7 @@ int rtw_suspend_common(struct adapter *padapter)
 
 exit:
 
-	return ret;
+	return 0;
 }
 
 static int rtw_resume_process_normal(struct adapter *padapter)
-- 
2.25.1