From mboxrd@z Thu Jan 1 00:00:00 1970 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=-5.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY,USER_AGENT_MUTT 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 E728EC04AAF for ; Sat, 18 May 2019 17:39:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B949B20873 for ; Sat, 18 May 2019 17:39:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VKIycHZ8" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729620AbfERRi7 (ORCPT ); Sat, 18 May 2019 13:38:59 -0400 Received: from mail-pf1-f195.google.com ([209.85.210.195]:44152 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727073AbfERRi7 (ORCPT ); Sat, 18 May 2019 13:38:59 -0400 Received: by mail-pf1-f195.google.com with SMTP id g9so5181805pfo.11; Sat, 18 May 2019 10:38:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:subject:message-id:mime-version:content-disposition :user-agent; bh=K1nkYGLmXxVZQrJhOHX5C3Yjum/GvkV8x/L+QphEw5Y=; b=VKIycHZ8mOTyhdoH7w67rLsEBUiN8FjSJtD8i98oTd0bVeMq1TDnxyqD+Tygrf5cox 9RQ01OJDPB9SDuyvZoJiYiW9YK5caCd1M4OnP2jgDDehk5/UIlpfbguJZbhuf1H0wtpi 7oneN1VrKDPSvo+EkvYw7LvLpp/41+8KiYYbaHPLa/DwrTg4Dw7ZHRafxwmsoXLrd3XM +zo7nFPrpU75JFHCRy/2iuZh0Vj9wcv+0NX+GBsjQE7UJXd+160+tZiOVYc7sBP2lOMk JcyKKbDq8LNU3STX2N0RYwfijfnAF3UAmCvNun6JT3NES8wxeZ56uXtr+IGco0xvP/qn 8LWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:subject:message-id:mime-version :content-disposition:user-agent; bh=K1nkYGLmXxVZQrJhOHX5C3Yjum/GvkV8x/L+QphEw5Y=; b=DDVL7JkVONqEGU6l/wVLqILT/NpmOvi/Jr6TgB+RbrrPLlMCFqoISv66alpHyor5Cv +3+MXXEfjqoiOcD6LHS47YmdsNiXJ/9UBwfhwaLL5tKXRTBNV7u6QBx2VSDl7f8oguO9 zFufVNtotZIAckvEvV3qj383zeaARYxVsNvotU6XbjfdkYRkN9S+ShMiVAeafIZWd336 M8BI4vn8aX4QUrvVLFkWzcycmwcsndd8flCJ5pKkGeINvHHAuM2wusMZnvybJQ4H/WUZ rU/yvcEOL5EcgDfHYjQCPoVm3gEHFo2HquLyHPD4x4UbSKML8LWJ4JtSP92BVgucs5dD ZFgw== X-Gm-Message-State: APjAAAWWjgCiuIbfBUxpERVQCoQoD5wzNxgTr0M2K4KKC+pylR01Qg9b 00i/rMUPbAWbYyo0/FjYBWw= X-Google-Smtp-Source: APXvYqzl9xVBK5tVB4brfCl3wCx/KY1AhgMnASNhuGFaPw+Hu5UPrOmG3gj5xYZHLy+UhgU9oGwz/Q== X-Received: by 2002:a63:c5b:: with SMTP id 27mr13696567pgm.70.1558201138477; Sat, 18 May 2019 10:38:58 -0700 (PDT) Received: from hari-Inspiron-1545 ([183.83.92.73]) by smtp.gmail.com with ESMTPSA id y16sm23283514pfo.133.2019.05.18.10.38.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 18 May 2019 10:38:58 -0700 (PDT) Date: Sat, 18 May 2019 23:08:52 +0530 From: Hariprasad Kelam To: Steve Longerbeam , Philipp Zabel , Mauro Carvalho Chehab , Greg Kroah-Hartman , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , linux-media@vger.kernel.org, devel@driverdev.osuosl.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: media: imx: fix Unneeded variable: "ret". Return "0" Message-ID: <20190518173852.GA1191@hari-Inspiron-1545> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org fix below warning reported by coccichec drivers/staging/media/imx/imx-media-capture.c:617:5-8: Unneeded variable: "ret". Return "0" on line 630 Signed-off-by: Hariprasad Kelam --- drivers/staging/media/imx/imx-media-capture.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c index 9430c83..b678857 100644 --- a/drivers/staging/media/imx/imx-media-capture.c +++ b/drivers/staging/media/imx/imx-media-capture.c @@ -614,7 +614,6 @@ static int capture_release(struct file *file) struct capture_priv *priv = video_drvdata(file); struct video_device *vfd = priv->vdev.vfd; struct vb2_queue *vq = &priv->q; - int ret = 0; mutex_lock(&priv->mutex); @@ -627,7 +626,7 @@ static int capture_release(struct file *file) v4l2_fh_release(file); mutex_unlock(&priv->mutex); - return ret; + return 0; } static const struct v4l2_file_operations capture_fops = { -- 2.7.4