From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933273AbXCSMw7 (ORCPT ); Mon, 19 Mar 2007 08:52:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933845AbXCSMw7 (ORCPT ); Mon, 19 Mar 2007 08:52:59 -0400 Received: from smtp1.kolej.mff.cuni.cz ([195.113.24.4]:50444 "EHLO smtp1.kolej.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933273AbXCSMw6 (ORCPT ); Mon, 19 Mar 2007 08:52:58 -0400 X-Envelope-From: zajio1am@artax.karlin.mff.cuni.cz Date: Mon, 19 Mar 2007 13:32:50 +0100 From: Ondrej Zajicek To: Adrian Bunk Cc: Ondrej Zajicek , James Simmons , adaplas@gmail.com, linux-kernel@vger.kernel.org Subject: Re: [2.6 patch] drivers/video/s3fb.c: fix a use-before-check Message-ID: <20070319123250.GA4152@localhost.localdomain> References: <20070319092552.GP752@stusta.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070319092552.GP752@stusta.de> X-Operating-System: Debian GNU/Linux 3.1 (Sarge) User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Mar 19, 2007 at 10:25:52AM +0100, Adrian Bunk wrote: > NULL checks should be before the first dereference. > > Spotted by the Coverity checker. > > Signed-off-by: Adrian Bunk Acked-by: Ondrej Zajicek -- Elen sila lumenn' omentielvo Ondrej 'SanTiago' Zajicek (email: santiago@mail.cz, jabber: santiago@njs.netlab.cz) OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) "To err is human -- to blame it on a computer is even more so."