From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751165AbdBWMr1 (ORCPT ); Thu, 23 Feb 2017 07:47:27 -0500 Received: from mga06.intel.com ([134.134.136.31]:43731 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750944AbdBWMr0 (ORCPT ); Thu, 23 Feb 2017 07:47:26 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.35,197,1484035200"; d="scan'208";a="937243142" Date: Thu, 23 Feb 2017 20:47:00 +0800 From: kbuild test robot To: Santosh Shilimkar Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org Subject: net/rds/ib.c:115:2-7: WARNING: NULL check before freeing functions like kfree, debugfs_remove, debugfs_remove_recursive or usb_free_urb is not needed. Maybe consider reorganizing relevant code to avoid passing NULL values. Message-ID: <201702232002.caFuWJ4l%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: fengguang.wu@intel.com X-SA-Exim-Scanned: No (on bee); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: bc49a7831b1137ce1c2dda1c57e3631655f5d2ae commit: be2f76eacc278c272f26d46e4168efe5a55f5383 RDS: IB: Add vector spreading for cqs date: 7 weeks ago coccinelle warnings: (new ones prefixed by >>) >> net/rds/ib.c:115:2-7: WARNING: NULL check before freeing functions like kfree, debugfs_remove, debugfs_remove_recursive or usb_free_urb is not needed. Maybe consider reorganizing relevant code to avoid passing NULL values. Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation