Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752456AbaF2Hu0 (ORCPT ); Sun, 29 Jun 2014 03:50:26 -0400 Received: from mailrelay011.isp.belgacom.be ([195.238.6.178]:25135 "EHLO mailrelay011.isp.belgacom.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751733AbaF2HuZ (ORCPT ); Sun, 29 Jun 2014 03:50:25 -0400 X-Belgacom-Dynamic: yes X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApcIAPzEr1NbsmJR/2dsb2JhbABZgw2sLwsFAW4BmUaBBxd1hDEvI4EaN4hGAcYCF4VkiSMdhC0Fml6TfYIAgUQ7 From: Fabian Frederick To: linux-kernel@vger.kernel.org Cc: Fabian Frederick , Larry Finger , Jes Sorensen , linux-wireless@vger.kernel.org Subject: [PATCH 1/1] staging: rtl8723au: Another case of unnecessary null test before kfree Date: Sun, 29 Jun 2014 09:49:05 +0200 Message-Id: <1404028145-4526-1-git-send-email-fabf@skynet.be> X-Mailer: git-send-email 1.8.4.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix checkpatch warning: WARNING: kfree(NULL) is safe this check is probably not required Cc: Larry Finger Cc: Jes Sorensen Cc: linux-wireless@vger.kernel.org Signed-off-by: Fabian Frederick --- 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) -- 1.8.4.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/