Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753792AbcDYJLK (ORCPT ); Mon, 25 Apr 2016 05:11:10 -0400 Received: from mailapp01.imgtec.com ([195.59.15.196]:51731 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753675AbcDYJLI (ORCPT ); Mon, 25 Apr 2016 05:11:08 -0400 Date: Mon, 25 Apr 2016 10:11:29 +0100 From: Eric Engestrom To: Dan Carpenter CC: Boris Brezillon , , , Subject: Re: [patch] drm: atmel-hlcdc: fix a NULL check Message-ID: <20160425091129.GN32731@imgtec.com> References: <20160425090454.GA25366@mwanda> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Disposition: inline In-Reply-To: <20160425090454.GA25366@mwanda> User-Agent: Mutt/1.5.21 (2010-09-15) X-Originating-IP: [10.60.4.28] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 272 Lines: 7 On Mon, Apr 25, 2016 at 12:04:54PM +0300, Dan Carpenter wrote: > If kmalloc() returned NULL we would end up dereferencing "state" a > couple lines later. > > Signed-off-by: Dan Carpenter Reviewed-by: Eric Engestrom