From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757554AbYLPUzc (ORCPT ); Tue, 16 Dec 2008 15:55:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752529AbYLPUzT (ORCPT ); Tue, 16 Dec 2008 15:55:19 -0500 Received: from mail-bw0-f21.google.com ([209.85.218.21]:58895 "EHLO mail-bw0-f21.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751522AbYLPUzR (ORCPT ); Tue, 16 Dec 2008 15:55:17 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:subject:date:user-agent:cc:references:in-reply-to :mime-version:content-disposition:message-id:content-type :content-transfer-encoding; b=WobJUgeOiA8xMhCy2CIYol8ZN7OLEROHARrpvblxvqsp2xiMKS7n+nZDTH5wvyIoka /8CFPlX4WmSWGmzLjU50+oVumhHlSCpybTt+CxJPt9//TCLz9vUQZ8gaWu6o3VCkd9xV TevstdfPr83j4Gx7+ZOF6zJvBHsB13/tfyyx4= From: Bartlomiej Zolnierkiewicz To: Julia Lawall Subject: Re: [PATCH 1/11] drivers/ide: Move a dereference below a NULL test Date: Tue, 16 Dec 2008 21:49:29 +0100 User-Agent: KMail/1.10.3 (Linux/2.6.28-rc6-next-20081128; KDE/4.1.3; i686; ; ) Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org References: In-Reply-To: MIME-Version: 1.0 Content-Disposition: inline Message-Id: <200812162149.30288.bzolnier@gmail.com> Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tuesday 16 December 2008, Julia Lawall wrote: > From: Julia Lawall > > In each case, if the NULL test is necessary, then the dereference should be > moved below the NULL test. applied, thanks!