Received: by 2002:a25:e74b:0:0:0:0:0 with SMTP id e72csp233748ybh; Wed, 15 Jul 2020 00:05:20 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz77/TFgJNOl+Zh8JOS8RYmvX6rld/ULxftH/cGubpyBr9iFq49i7Ena9Q2Gxk/6g/k8L/v X-Received: by 2002:a17:906:3a0d:: with SMTP id z13mr7706222eje.109.1594796720640; Wed, 15 Jul 2020 00:05:20 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1594796720; cv=none; d=google.com; s=arc-20160816; b=UmmgN9ZHcReeKNiX+97iqPoiCrDnieyELHmgO7Tf5dTeXFbsO00MrMB+5rw27tf635 rR+3r7wf++FnDJFRKoGYMHfQVOzlYmEbMF+UelRvxkPovP5E07LeEwJ7bIJR0h5qf2Zy p9fnr9S9VV0Vr25EISir7x98mqIfQWbn8ASdihXSNP8sYISh5fIvif6Ba5IYJNwRnqyS fd/HddZljYoCH09YiQqv1qX2wdd3gNxot0DI+UpPGT77tBvgG9EcYubJ3VXBTIGQ/GCQ 2/X9IWqrmgsT98ASrbgIbfWLW5J2EYUgRBbUnUAPLdDwC1konih6ghjFABQemzf8+03K Qahg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=U00aJ2d8xEAQE0My3jtuAIWoDpjIwl2M88dz0CL4nsc=; b=tq5zPl2KGSWL6ra3bOuvd+06hFcCtI9SO90QmNKIUO9bzzmO3vTaX5SLfar0PmhCd/ I6a8SOIfRKpsHISjSMdlfrk3NUz/NBxTH6Y140zYykH419ZhKPReV3A+XBpsoD7Cv5Zs T6y09p8YOpmUI6yKO2IbdE/jq4F8M23CW1+GJSgckn7cVYIAJc9677yLZcfXXx4kIh9b i5XrtlsJ9jW7Duz/Il6YqJmmpvyL76Sanvauub73Kb9aDzET77ZRROB7UX3COVegFJXb yWjwKzErjc+Kn6qgPnUaJ9EzsVIFjlkA8isc7Z6gFJm+h3C++mhIZ3rQhJ/Q/vbp5r/Y OERA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id lv11si712766ejb.106.2020.07.15.00.04.56; Wed, 15 Jul 2020 00:05:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728946AbgGOHCV (ORCPT + 99 others); Wed, 15 Jul 2020 03:02:21 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:40082 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728891AbgGOHCU (ORCPT ); Wed, 15 Jul 2020 03:02:20 -0400 Received: from DGGEMS409-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id E5511FC6648BD59E0FDE; Wed, 15 Jul 2020 15:02:18 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS409-HUB.china.huawei.com (10.3.19.209) with Microsoft SMTP Server id 14.3.487.0; Wed, 15 Jul 2020 15:02:12 +0800 From: Jing Xiangfeng To: , , , , , CC: , , Subject: [PATCH] drm: remove redundant assignment to variable 'ret' Date: Wed, 15 Jul 2020 15:05:59 +0800 Message-ID: <20200715070559.180986-1-jingxiangfeng@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The variable ret has been assigned the value '-EINVAL'. The assignment in the if() is redundant. We can remove it. Signed-off-by: Jing Xiangfeng --- drivers/gpu/drm/drm_auth.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/drm_auth.c b/drivers/gpu/drm/drm_auth.c index 800ac39f3213..6e1b502f2797 100644 --- a/drivers/gpu/drm/drm_auth.c +++ b/drivers/gpu/drm/drm_auth.c @@ -299,7 +299,6 @@ int drm_dropmaster_ioctl(struct drm_device *dev, void *data, if (file_priv->master->lessor != NULL) { DRM_DEBUG_LEASE("Attempt to drop lessee %d as master\n", file_priv->master->lessee_id); - ret = -EINVAL; goto out_unlock; } -- 2.17.1