From patchwork Sun Aug 14 17:44:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sakari Ailus X-Patchwork-Id: 597245 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 05D6BC25B06 for ; Sun, 14 Aug 2022 17:43:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232072AbiHNRn2 (ORCPT ); Sun, 14 Aug 2022 13:43:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32810 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229520AbiHNRn1 (ORCPT ); Sun, 14 Aug 2022 13:43:27 -0400 Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DE6EDE0F9 for ; Sun, 14 Aug 2022 10:43:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1660499006; x=1692035006; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=4gMkLSG1PH+UFmMqYYiSSn20AXcMWpLPAGRNCFBlBoc=; b=EmHpO5yXYg1d3oNdzlqjt5cuEi4Sr9YM1qqZU3GxDZy2RMMdW9dr50Cu bpwpcw2WsMo+7sjcPZJ3RFDfRaL30ens7BIkzsFqu0lqXHqzlARj2Hxay N9tvjVbrYKs/kf7VE8ePSeGyuVFu68dw+HljWswy8apfgt4LhVeOLaj/3 dghNpuWEhtlxxNMqnnmrWJ8ooMwtutHj1QybCDWstLxsHVR3MzwKXtKw4 MNto5FS/HDuNU8Xoz31rAb4WI4uQHpgJ5+vWK0W3lS/SZwE2b/qdZ9WSc RRtPlaJiYraZrfmpac3ZX37ZZrUM+iYgQ1GEQPx2sSp9vAnalApHqbzRS g==; X-IronPort-AV: E=McAfee;i="6400,9594,10439"; a="378130907" X-IronPort-AV: E=Sophos;i="5.93,236,1654585200"; d="scan'208";a="378130907" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Aug 2022 10:43:26 -0700 X-IronPort-AV: E=Sophos;i="5.93,236,1654585200"; d="scan'208";a="732719625" Received: from punajuuri.fi.intel.com (HELO paasikivi.fi.intel.com) ([10.237.72.43]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Aug 2022 10:43:25 -0700 Received: from punajuuri.localdomain (punajuuri.localdomain [192.168.240.130]) by paasikivi.fi.intel.com (Postfix) with ESMTP id 5C8CD202EA; Sun, 14 Aug 2022 20:43:23 +0300 (EEST) Received: from sailus by punajuuri.localdomain with local (Exim 4.94.2) (envelope-from ) id 1oNHeb-00CUfR-C8; Sun, 14 Aug 2022 20:44:01 +0300 From: Sakari Ailus To: linux-media@vger.kernel.org Cc: Hans Verkuil Subject: [PATCH 1/1] ar0521: Remove redundant variable ret Date: Sun, 14 Aug 2022 20:44:01 +0300 Message-Id: <20220814174401.2977776-1-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org ret in ar0521_set_fmt is never set to values other than 0. Replace it with plain 0. Reported-by: kernel test robot Signed-off-by: Sakari Ailus --- drivers/media/i2c/ar0521.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/i2c/ar0521.c b/drivers/media/i2c/ar0521.c index e850c92d847e4..9e90b02b15e36 100644 --- a/drivers/media/i2c/ar0521.c +++ b/drivers/media/i2c/ar0521.c @@ -406,7 +406,6 @@ static int ar0521_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_format *format) { struct ar0521_dev *sensor = to_ar0521_dev(sd); - int ret = 0; ar0521_adj_fmt(&format->format); @@ -423,7 +422,7 @@ static int ar0521_set_fmt(struct v4l2_subdev *sd, } mutex_unlock(&sensor->lock); - return ret; + return 0; } static int ar0521_s_ctrl(struct v4l2_ctrl *ctrl)