Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752311AbaF1LYX (ORCPT ); Sat, 28 Jun 2014 07:24:23 -0400 Received: from mailrelay011.isp.belgacom.be ([195.238.6.178]:63166 "EHLO mailrelay011.isp.belgacom.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751427AbaF1LYW (ORCPT ); Sat, 28 Jun 2014 07:24:22 -0400 X-Belgacom-Dynamic: yes X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AkUHALOkrlNbsk2v/2dsb2JhbABagw2regUBAQEBAQEFAW0BmQKBBxd1hGAjVkQ3iEYBxRoXhWSJIR2ELQWaXYs/iDyCAIFEOy8B From: Fabian Frederick To: linux-kernel@vger.kernel.org Cc: Fabian Frederick , Greg Kroah-Hartman , Sarah Sharp , devel@driverdev.osuosl.org Subject: [PATCH 1/1] drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c: remove unnecessary null test before kfree Date: Sat, 28 Jun 2014 13:22:59 +0200 Message-Id: <1403954579-1927-1-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: Greg Kroah-Hartman Cc: Sarah Sharp Cc: devel@driverdev.osuosl.org Signed-off-by: Fabian Frederick --- drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c b/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c index 7b1d113..d8e05c8 100644 --- a/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c +++ b/drivers/staging/rtl8821ae/rtl8821ae/hal_btc.c @@ -2059,8 +2059,7 @@ void rtl_8821ae_c2h_command_handle(struct ieee80211_hw *hw) break; } - if(ptmp_buf) - kfree(ptmp_buf); + kfree(ptmp_buf); rtl_write_byte(rtlpriv, 0x01AF, C2H_EVT_HOST_CLOSE); } -- 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/