From patchwork Mon Jul 26 10:46:28 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Krzysztof_Ha=C5=82asa?= X-Patchwork-Id: 12399091 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1B028C4338F for ; Mon, 26 Jul 2021 10:46:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E847C60F58 for ; Mon, 26 Jul 2021 10:46:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232213AbhGZKGC (ORCPT ); Mon, 26 Jul 2021 06:06:02 -0400 Received: from ni.piap.pl ([195.187.100.5]:41428 "EHLO ni.piap.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231421AbhGZKGB (ORCPT ); Mon, 26 Jul 2021 06:06:01 -0400 Received: from t19.piap.pl (OSB1819.piap.pl [10.0.9.19]) by ni.piap.pl (Postfix) with ESMTPSA id B5FB0C3EEAF4; Mon, 26 Jul 2021 12:46:28 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 ni.piap.pl B5FB0C3EEAF4 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=piap.pl; s=mail; t=1627296388; bh=ZkJrXiDbEUSVRRGepR3fY2i121HkkHGkjcgykLuX9uQ=; h=From:To:Cc:Subject:Date:From; b=OK/NdLdtyhoyrRzWruroNcHNz+ofVswrgHvgqfXw9PeyR5sYMU2hc2w1cMqh+pZYk BMIeJZUlznNFeTgx6LmPMAMKqJZ65lhZbAjIJPrWn2qpPS5CLJgnuYeWTUGooH5sQa Ga6MkcmOg2NyD/YQdgIfpVThvtZZRSCHz8zrd/cg= From: =?utf-8?q?Krzysztof_Ha=C5=82asa?= To: Tim Harvey Cc: Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] TDA1997x: fix tda1997x_query_dv_timings() return value Sender: khalasa@piap.pl Date: Mon, 26 Jul 2021 12:46:28 +0200 Message-ID: MIME-Version: 1.0 X-KLMS-Rule-ID: 1 X-KLMS-Message-Action: clean X-KLMS-AntiSpam-Lua-Profiles: 165240 [Jul 26 2021] X-KLMS-AntiSpam-Version: 5.9.20.0 X-KLMS-AntiSpam-Envelope-From: khalasa@piap.pl X-KLMS-AntiSpam-Rate: 0 X-KLMS-AntiSpam-Status: not_detected X-KLMS-AntiSpam-Method: none X-KLMS-AntiSpam-Auth: dkim=pass header.d=piap.pl X-KLMS-AntiSpam-Info: LuaCore: 449 449 5db59deca4a4f5e6ea34a93b13bc730e229092f4, {Tracking_Text_ENG_RU_Has_Extended_Latin_Letters, eng}, {Tracking_marketers, three}, {Tracking_from_domain_doesnt_match_to}, d41d8cd98f00b204e9800998ecf8427e.com:7.1.1;t19.piap.pl:7.1.1;127.0.0.199:7.1.2;piap.pl:7.1.1 X-MS-Exchange-Organization-SCL: -1 X-KLMS-AntiSpam-Interceptor-Info: scan successful X-KLMS-AntiPhishing: Clean, bases: 2021/07/26 09:41:00 X-KLMS-AntiVirus: Kaspersky Security for Linux Mail Server, version 8.0.3.30, bases: 2021/07/26 07:37:00 #16957752 X-KLMS-AntiVirus-Status: Clean, skipped Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Signed-off-by: Krzysztof Hałasa diff --git a/drivers/media/i2c/tda1997x.c b/drivers/media/i2c/tda1997x.c index 043cc8275d00..cbfe58e413e9 100644 --- a/drivers/media/i2c/tda1997x.c +++ b/drivers/media/i2c/tda1997x.c @@ -1695,14 +1695,15 @@ static int tda1997x_query_dv_timings(struct v4l2_subdev *sd, struct v4l2_dv_timings *timings) { struct tda1997x_state *state = to_state(sd); + int ret; v4l_dbg(1, debug, state->client, "%s\n", __func__); memset(timings, 0, sizeof(struct v4l2_dv_timings)); mutex_lock(&state->lock); - tda1997x_detect_std(state, timings); + ret = tda1997x_detect_std(state, timings); mutex_unlock(&state->lock); - return 0; + return ret; } static const struct v4l2_subdev_video_ops tda1997x_video_ops = {