Re: [PATCH 1/1] staging: rtl8723au: Another case of unnecessary null test before kfree

Fix checkpatch warning:
WARNING: kfree(NULL) is safe this check is probably not required

Cc: Larry Finger <redacted>
Cc: Jes Sorensen <redacted>
Cc: linux-wireless@vger.kernel.org
Signed-off-by: Fabian Frederick <redacted>
---
 drivers/staging/rtl8723au/core/rtw_ap.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723au/core/rtw_ap.c b/drivers/staging/rtl8723au/core/rtw_ap.c
index c8700b3..8714ae3 100644
--- a/drivers/staging/rtl8723au/core/rtw_ap.c
+++ b/drivers/staging/rtl8723au/core/rtw_ap.c

@@ -1270,8 +1270,7 @@ static void update_bcn_wps_ie(struct rtw_adapter *padapter)
 		pnetwork->IELength = wps_offset + (wps_ielen+2) + remainder_ielen;
 	}
 
-	if (pbackup_remainder_ie)
-		kfree(pbackup_remainder_ie);
+	kfree(pbackup_remainder_ie);
 }
 
 static void update_bcn_p2p_ie(struct rtw_adapter *padapter)