From patchwork Tue Jun 14 19:10:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Elder X-Patchwork-Id: 581821 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 4C18FC43334 for ; Tue, 14 Jun 2022 19:13:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350914AbiFNTNh (ORCPT ); Tue, 14 Jun 2022 15:13:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55028 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357599AbiFNTNb (ORCPT ); Tue, 14 Jun 2022 15:13:31 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F00F2764E for ; Tue, 14 Jun 2022 12:13:30 -0700 (PDT) Received: from pyrite.rasen.tech (softbank036240126034.bbtec.net [36.240.126.34]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 75B89D96; Tue, 14 Jun 2022 21:13:26 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1655234009; bh=35br+PBGDYimxknyVI8XqRWDD0b9S/DSRrn5qKiWY6o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=t4myaVjzWPrvYpED+Ffsu43wnK6LlYemIw80A22B2XQ+G0SrlCNWPnJKCukoCcEXt +SGDSUOiHpDwXxySn+gsOsVjWFDEZQtgM6yWWXAe55oCehF9DoH4A2SHeuMm5RA0K1 1aUbgZjO07mrRPXBuxeAZ8Kxhwf+A56bpf4kViXQ= From: Paul Elder To: linux-media@vger.kernel.org Cc: Laurent Pinchart , dafna@fastmail.com, heiko@sntech.de, jeanmichel.hautbois@ideasonboard.com, jacopo@jmondi.org, djrscally@gmail.com, helen.koike@collabora.com, linux-rockchip@lists.infradead.org Subject: [PATCH 25/55] media: rkisp1: isp: Don't initialize ret to 0 in rkisp1_isp_s_stream() Date: Wed, 15 Jun 2022 04:10:57 +0900 Message-Id: <20220614191127.3420492-26-paul.elder@ideasonboard.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220614191127.3420492-1-paul.elder@ideasonboard.com> References: <20220614191127.3420492-1-paul.elder@ideasonboard.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org From: Laurent Pinchart The ret variable doesn't need to be initialized in rkisp1_isp_s_stream(). Signed-off-by: Laurent Pinchart --- drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c index 3ea0deb6b792..a234cf29ec67 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c @@ -751,7 +751,7 @@ static int rkisp1_isp_s_stream(struct v4l2_subdev *sd, int enable) container_of(sd->v4l2_dev, struct rkisp1_device, v4l2_dev); struct rkisp1_isp *isp = &rkisp1->isp; struct v4l2_subdev *sensor_sd; - int ret = 0; + int ret; if (!enable) { v4l2_subdev_call(rkisp1->active_sensor->sd, video, s_stream,