From patchwork Mon Aug 5 22:02:34 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Etheridge, Darren" X-Patchwork-Id: 2839058 Return-Path: X-Original-To: patchwork-linux-fbdev@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 2CADC9F479 for ; Mon, 5 Aug 2013 22:06:23 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4C6A720454 for ; Mon, 5 Aug 2013 22:06:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 50A872045A for ; Mon, 5 Aug 2013 22:06:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755262Ab3HEWGK (ORCPT ); Mon, 5 Aug 2013 18:06:10 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:44924 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755233Ab3HEWFz (ORCPT ); Mon, 5 Aug 2013 18:05:55 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id r75M5qKf004066; Mon, 5 Aug 2013 17:05:52 -0500 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id r75M5q5u031722; Mon, 5 Aug 2013 17:05:52 -0500 Received: from dlelxv22.itg.ti.com (172.17.1.197) by DFLE72.ent.ti.com (128.247.5.109) with Microsoft SMTP Server id 14.2.342.3; Mon, 5 Aug 2013 17:05:51 -0500 Received: from localhost.localdomain (sdit-build03.sc.ti.com [128.247.24.118]) by dlelxv22.itg.ti.com (8.13.8/8.13.8) with ESMTP id r75M5lDR024475; Mon, 5 Aug 2013 17:05:51 -0500 From: Darren Etheridge To: , , , , CC: Subject: [PATCH v3 15/20] video: da8xx-fb: ensure non-null cfg in pdata Date: Mon, 5 Aug 2013 17:02:34 -0500 Message-ID: <1375740159-1045-16-git-send-email-detheridge@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1375740159-1045-1-git-send-email-detheridge@ti.com> References: <1375740159-1045-1-git-send-email-detheridge@ti.com> MIME-Version: 1.0 Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Afzal Mohammed Ensure that platform data contains pointer for lcd_ctrl_config. Signed-off-by: Afzal Mohammed Signed-off-by: Darren Etheridge --- drivers/video/da8xx-fb.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c index c620a32..dec2777 100644 --- a/drivers/video/da8xx-fb.c +++ b/drivers/video/da8xx-fb.c @@ -1319,6 +1319,11 @@ static int fb_probe(struct platform_device *device) lcd_cfg = (struct lcd_ctrl_config *)fb_pdata->controller_data; + if (!lcd_cfg) { + ret = -EINVAL; + goto err_pm_runtime_disable; + } + da8xx_fb_info = framebuffer_alloc(sizeof(struct da8xx_fb_par), &device->dev); if (!da8xx_fb_info) {