From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752695Ab3ABMBm (ORCPT ); Wed, 2 Jan 2013 07:01:42 -0500 Received: from mail-pb0-f47.google.com ([209.85.160.47]:63428 "EHLO mail-pb0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752090Ab3ABMBj (ORCPT ); Wed, 2 Jan 2013 07:01:39 -0500 X-Greylist: delayed 456 seconds by postgrey-1.27 at vger.kernel.org; Wed, 02 Jan 2013 07:01:39 EST From: "Lad, Prabhakar" To: LMML Cc: LKML , Mauro Carvalho Chehab , DLOS , "Lad, Prabhakar" Subject: [PATCH] davinci: dm355: Fix uninitialized variable compiler warnings Date: Wed, 2 Jan 2013 17:23:49 +0530 Message-Id: <1357127630-8167-1-git-send-email-prabhakar.lad@ti.com> X-Mailer: git-send-email 1.7.4.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org drivers/media/platform/davinci/dm355_ccdc.c:593:9: warning: ‘val1’ may be used uninitialized in this function [-Wuninitialized] drivers/media/platform/davinci/dm355_ccdc.c:560:6: note: ‘val1’ was declared here This is a false positive but the compiler has no way to know about it, so initialize the variable to 0. Signed-off-by: Lad, Prabhakar --- drivers/media/platform/davinci/dm355_ccdc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/media/platform/davinci/dm355_ccdc.c b/drivers/media/platform/davinci/dm355_ccdc.c index ce0e413..3c28aaa 100644 --- a/drivers/media/platform/davinci/dm355_ccdc.c +++ b/drivers/media/platform/davinci/dm355_ccdc.c @@ -557,7 +557,7 @@ static int ccdc_config_vdfc(struct ccdc_vertical_dft *dfc) */ static void ccdc_config_csc(struct ccdc_csc *csc) { - u32 val1, val2; + u32 val1 = 0, val2; int i; if (!csc->enable) -- 1.7.4.1