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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 73592C43603 for ; Fri, 20 Dec 2019 06:48:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3DAC1227BF for ; Fri, 20 Dec 2019 06:48:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726327AbfLTGn2 (ORCPT ); Fri, 20 Dec 2019 01:43:28 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:8157 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725801AbfLTGn2 (ORCPT ); Fri, 20 Dec 2019 01:43:28 -0500 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 3CFA743E4384F83CC730; Fri, 20 Dec 2019 14:43:25 +0800 (CST) Received: from linux-lmwb.huawei.com (10.175.103.112) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.439.0; Fri, 20 Dec 2019 14:43:23 +0800 From: Ma Feng To: Alex Deucher , , , David Airlie , Daniel Vetter CC: , , Subject: [PATCH] drm/amdgpu: Remove unneeded variable 'ret' in amdgpu_device.c Date: Fri, 20 Dec 2019 14:44:13 +0800 Message-ID: <1576824253-47863-1-git-send-email-mafeng.ma@huawei.com> X-Mailer: git-send-email 2.6.2 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.103.112] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:1036:5-8: Unneeded variable: "ret". Return "0" on line 1079 Reported-by: Hulk Robot Signed-off-by: Ma Feng --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 080ec18..6a4b142 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1033,8 +1033,6 @@ static void amdgpu_device_check_smu_prv_buffer_size(struct amdgpu_device *adev) */ static int amdgpu_device_check_arguments(struct amdgpu_device *adev) { - int ret = 0; - if (amdgpu_sched_jobs < 4) { dev_warn(adev->dev, "sched jobs (%d) must be at least 4\n", amdgpu_sched_jobs); @@ -1076,7 +1074,7 @@ static int amdgpu_device_check_arguments(struct amdgpu_device *adev) adev->tmz.enabled = amdgpu_is_tmz(adev); - return ret; + return 0; } /** -- 2.6.2