Return-path: Received: from mailrelay003.isp.belgacom.be ([195.238.6.53]:3840 "EHLO mailrelay003.isp.belgacom.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751545AbaF1MUN (ORCPT ); Sat, 28 Jun 2014 08:20:13 -0400 From: Fabian Frederick To: linux-kernel@vger.kernel.org Cc: Fabian Frederick , Stanislav Yakovlev , "John W. Linville" , linux-wireless@vger.kernel.org Subject: [PATCH 1/1] drivers/net/wireless/ipw2x00/libipw_module.c: remove unnecessary null test before kfree Date: Sat, 28 Jun 2014 14:18:52 +0200 Message-Id: <1403957932-3709-1-git-send-email-fabf@skynet.be> (sfid-20140628_142035_752533_FCC6B736) Sender: linux-wireless-owner@vger.kernel.org List-ID: Fix checkpatch warning: WARNING: kfree(NULL) is safe this check is probably not required Cc: Stanislav Yakovlev Cc: "John W. Linville" Cc: linux-wireless@vger.kernel.org Signed-off-by: Fabian Frederick --- drivers/net/wireless/ipw2x00/libipw_module.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/ipw2x00/libipw_module.c b/drivers/net/wireless/ipw2x00/libipw_module.c index 3adb240..5f31b72 100644 --- a/drivers/net/wireless/ipw2x00/libipw_module.c +++ b/drivers/net/wireless/ipw2x00/libipw_module.c @@ -100,8 +100,7 @@ static inline void libipw_networks_free(struct libipw_device *ieee) int i; for (i = 0; i < MAX_NETWORK_COUNT; i++) { - if (ieee->networks[i]->ibss_dfs) - kfree(ieee->networks[i]->ibss_dfs); + kfree(ieee->networks[i]->ibss_dfs); kfree(ieee->networks[i]); } } -- 1.8.4.5