From patchwork Wed Feb 15 13:33:19 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 9910 Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1RxezS-0008S7-JU for patchwork@linuxtv.org; Wed, 15 Feb 2012 14:33:46 +0100 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.75/mailfrontend-3) with esmtp for id 1RxezR-0000YJ-Fk; Wed, 15 Feb 2012 14:33:46 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759162Ab2BONdd (ORCPT ); Wed, 15 Feb 2012 08:33:33 -0500 Received: from mail-yw0-f46.google.com ([209.85.213.46]:56304 "EHLO mail-yw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759150Ab2BONda (ORCPT ); Wed, 15 Feb 2012 08:33:30 -0500 Received: by yhoo21 with SMTP id o21so610315yho.19 for ; Wed, 15 Feb 2012 05:33:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; bh=/girdo+iLJ6++NemZLPa4PPJg5+relrSwwPlE+3S/c8=; b=p886KokI5Cdsp1kTPgSbz7ebRbYMENs1EbtYp8wNAges6lRB8pOxwMK+AcnyqkTBWv j0w/Vhg9Y7uSCX358u/6RlURndBEWCsnQf/nPgobKKjafpBiHMQCzSApCkk8XBNbU6cQ UEAE633hB+xfeitH1Kz1duXwIl5VqqPWfgu9U= Received: by 10.236.72.167 with SMTP id t27mr32532456yhd.79.1329312809947; Wed, 15 Feb 2012 05:33:29 -0800 (PST) Received: from localhost.localdomain ([201.82.161.72]) by mx.google.com with ESMTPS id a39sm6205566yhk.15.2012.02.15.05.33.27 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 15 Feb 2012 05:33:28 -0800 (PST) From: Fabio Estevam To: linux-media@vger.kernel.org Cc: g.liakhovetski@gmx.de, javier.martin@vista-silicon.com, kernel@pengutronix.de, mchehab@infradead.org, Fabio Estevam , Fabio Estevam Subject: [PATCH 1/3] media: video: mx2_camera.c: Fix build warning by initializing 'res_emma' Date: Wed, 15 Feb 2012 11:33:19 -0200 Message-Id: <1329312801-20501-1-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 1.7.1 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 5.6.1.2065439, Antispam-Engine: 2.7.2.376379, Antispam-Data: 2012.2.15.131819 X-PMX-Spam: Gauge=IIIIIIII, Probability=8%, Report=' FORGED_FROM_GMAIL 0.1, MULTIPLE_RCPTS 0.1, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_1000_1099 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, __ANY_URI 0, __CP_MEDIA_BODY 0, __CP_URI_IN_BODY 0, __FRAUD_WEBMAIL 0, __FRAUD_WEBMAIL_FROM 0, __FROM_GMAIL 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __MIME_TEXT_ONLY 0, __MULTIPLE_RCPTS_CC_X2 0, __PHISH_SPEAR_STRUCTURE_1 0, __PHISH_SPEAR_SUBJECT 0, __SANE_MSGID 0, __TO_MALFORMED_2 0, __TO_NO_NAME 0, __URI_NO_WWW 0, __URI_NS ' Fix the following build warning: drivers/media/video/mx2_camera.c: In function 'mx2_camera_probe': drivers/media/video/mx2_camera.c:1527: warning: 'res_emma' may be used uninitialized in this function Signed-off-by: Fabio Estevam --- drivers/media/video/mx2_camera.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c index 04aab0c..5888e33 100644 --- a/drivers/media/video/mx2_camera.c +++ b/drivers/media/video/mx2_camera.c @@ -1524,7 +1524,7 @@ out: static int __devinit mx2_camera_probe(struct platform_device *pdev) { struct mx2_camera_dev *pcdev; - struct resource *res_csi, *res_emma; + struct resource *res_csi, *res_emma = NULL; void __iomem *base_csi; int irq_csi, irq_emma; irq_handler_t mx2_cam_irq_handler = cpu_is_mx25() ? mx25_camera_irq