From patchwork Sun Aug 18 20:05:19 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Sylwester Nawrocki X-Patchwork-Id: 19779 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1VB9EC-000537-Gk; Sun, 18 Aug 2013 22:05:32 +0200 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.72/mailfrontend-6) with esmtp id 1VB9EA-0003cJ-4e; Sun, 18 Aug 2013 22:05:32 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752633Ab3HRUF2 (ORCPT + 1 other); Sun, 18 Aug 2013 16:05:28 -0400 Received: from mail-ee0-f50.google.com ([74.125.83.50]:56193 "EHLO mail-ee0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751342Ab3HRUF2 (ORCPT ); Sun, 18 Aug 2013 16:05:28 -0400 Received: by mail-ee0-f50.google.com with SMTP id d51so1807481eek.9 for ; Sun, 18 Aug 2013 13:05:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:mime-version:content-type :content-transfer-encoding; bh=on4aP5bM6L3mfG5E0xSX4cgeJ/KPDXtapO7TYFA7SdE=; b=CE7cePN889rcg1bgSg5QrR073wW6o/jpH30Ma2KCcEUDV/OmgsVHJr0yjGp7tw0ohU qdlxG+MHnvrwN+eUynhBcXEEyxMO1ZPkBWanj0tG4F/AnladhMH6eoSlOzqGj3RrPHwj TIPlJbK8GW/raW9iYrqwodSo6AFpjXmT9yRrT8+E/Y1GHmMeBDVJ8MPPNkwU8zE8z5mv vxTnRMreUM4TnvZfaTw7DzjgZsKdczjJuDdlMWr/jgauHwZjY8SVXvK/2da2OhpqPKrK sNSrwns3urawtxlyYf6DX/C09riCcc9KcF3K33by1xx/TJkzcWShsQ+KrW+WMyMn3YCq /WUQ== X-Received: by 10.15.100.198 with SMTP id bn46mr16290870eeb.11.1376856327147; Sun, 18 Aug 2013 13:05:27 -0700 (PDT) Received: from localhost.localdomain (093105185086.warszawa.vectranet.pl. [93.105.185.86]) by mx.google.com with ESMTPSA id a6sm12249749eei.10.1969.12.31.16.00.00 (version=TLSv1 cipher=RC4-SHA bits=128/128); Sun, 18 Aug 2013 13:05:26 -0700 (PDT) From: Sylwester Nawrocki To: linux-media@vger.kernel.org Cc: Sylwester Nawrocki , Arun Kumar K Subject: [PATCH] v4l2-ctrl: Suppress build warning from v4l2_ctrl_new_std_menu() Date: Sun, 18 Aug 2013 22:05:19 +0200 Message-Id: <1376856319-5110-1-git-send-email-s.nawrocki@samsung.com> X-Mailer: git-send-email 1.7.4.1 MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 6.0.0.2142326, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2013.8.18.195716 X-PMX-Spam: Gauge=IIIIIIIII, Probability=9%, Report=' FORGED_FROM_GMAIL 0.1, MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_1100_1199 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, CT_TEXT_PLAIN_UTF8_CAPS 0, DKIM_SIGNATURE 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __CT 0, __CTE 0, __CT_TEXT_PLAIN 0, __FRAUD_WEBMAIL 0, __FRAUD_WEBMAIL_FROM 0, __FROM_GMAIL 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __MIME_TEXT_ONLY 0, __MIME_VERSION 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 , __YOUTUBE_RCVD 0' Prevent following build warning: drivers/media/v4l2-core/v4l2-ctrls.c: In function ‘v4l2_ctrl_new_std_menu’: drivers/media/v4l2-core/v4l2-ctrls.c:1768:15: warning: 'qmenu_int_len’ may be used uninitialized in this function Cc: Arun Kumar K Signed-off-by: Sylwester Nawrocki --- drivers/media/v4l2-core/v4l2-ctrls.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index c6dc1fd..c3f0803 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -1763,9 +1763,9 @@ struct v4l2_ctrl *v4l2_ctrl_new_std_menu(struct v4l2_ctrl_handler *hdl, { const char * const *qmenu = NULL; const s64 *qmenu_int = NULL; + unsigned int qmenu_int_len = 0; const char *name; enum v4l2_ctrl_type type; - unsigned int qmenu_int_len; s32 min; s32 step; u32 flags;