From patchwork Sun Nov 3 11:23:37 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 11224335 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DACAD1599 for ; Sun, 3 Nov 2019 11:24:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C37BB21655 for ; Sun, 3 Nov 2019 11:24:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727580AbfKCLYt (ORCPT ); Sun, 3 Nov 2019 06:24:49 -0500 Received: from lb3-smtp-cloud8.xs4all.net ([194.109.24.29]:34177 "EHLO lb3-smtp-cloud8.xs4all.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727553AbfKCLYt (ORCPT ); Sun, 3 Nov 2019 06:24:49 -0500 Received: from tschai.fritz.box ([46.9.232.237]) by smtp-cloud8.xs4all.net with ESMTPA id RDzviydbGTzKrRDzzigkL9; Sun, 03 Nov 2019 12:24:47 +0100 From: Hans Verkuil To: linux-media@vger.kernel.org Cc: Hans Verkuil , Sakari Ailus Subject: [PATCH 7/8] ov6650: fix smatch warning Date: Sun, 3 Nov 2019 12:23:37 +0100 Message-Id: <20191103112338.22569-8-hverkuil-cisco@xs4all.nl> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191103112338.22569-1-hverkuil-cisco@xs4all.nl> References: <20191103112338.22569-1-hverkuil-cisco@xs4all.nl> MIME-Version: 1.0 X-CMAE-Envelope: MS4wfNNAn3hofzIq14hM2fVcja2yCx3Ix9gAlypF/SDzL7S+scT4oo/G226iEDwO2OgHb1x6yIF1Ox8NT6od6rUkbAc7G/5Ql0B8pO3Z1Io5u88Cs7usu2zZ DNZwglDg295YarYtdK7IzyCRvu+5zDEnXNyL7iZCCUn5XFsQ8it820wHPuIfoucKArYnY161S9Gryt2Gg2mdHGiurcSnUygf0jYdS7VSuY+oO3SLi47FAyYM XNw5UdHEzfMNp7+D/zDR3Kl9Yaadp6IbdWZXDY7nm9w= Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Initialize ret to 0 to fix this smatch error: drivers/media/i2c/ov6650.c:853 ov6650_video_probe() error: uninitialized symbol 'ret'. Signed-off-by: Hans Verkuil Cc: Sakari Ailus Acked-by: Sakari Ailus --- drivers/media/i2c/ov6650.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/ov6650.c b/drivers/media/i2c/ov6650.c index 3c8f50f8619f..91906b94f978 100644 --- a/drivers/media/i2c/ov6650.c +++ b/drivers/media/i2c/ov6650.c @@ -819,7 +819,7 @@ static int ov6650_video_probe(struct v4l2_subdev *sd) const struct ov6650_xclk *xclk = NULL; unsigned long rate; u8 pidh, pidl, midh, midl; - int i, ret; + int i, ret = 0; priv->clk = v4l2_clk_get(&client->dev, NULL); if (IS_ERR(priv->clk)) {