From patchwork Wed Nov 27 09:33:38 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zheng Bin X-Patchwork-Id: 11265507 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9EF1F112B for ; Thu, 28 Nov 2019 08:22:57 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 86DD1216F4 for ; Thu, 28 Nov 2019 08:22:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 86DD1216F4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B77586E5F6; Thu, 28 Nov 2019 08:22:48 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from huawei.com (szxga04-in.huawei.com [45.249.212.190]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3B7146E4F4; Wed, 27 Nov 2019 09:26:31 +0000 (UTC) Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id A431735BFFAD60BF6799; Wed, 27 Nov 2019 17:26:26 +0800 (CST) Received: from huawei.com (10.90.53.225) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.439.0; Wed, 27 Nov 2019 17:26:19 +0800 From: zhengbin To: , , , , , , , , Subject: [PATCH 1/5] drm/amd/powerplay: Remove unneeded variable 'result' in smu10_hwmgr.c Date: Wed, 27 Nov 2019 17:33:38 +0800 Message-ID: <1574847222-51515-2-git-send-email-zhengbin13@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1574847222-51515-1-git-send-email-zhengbin13@huawei.com> References: <1574847222-51515-1-git-send-email-zhengbin13@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.90.53.225] X-CFilter-Loop: Reflected X-Mailman-Approved-At: Thu, 28 Nov 2019 08:22:47 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: zhengbin13@huawei.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Fixes coccicheck warning: drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c:1154:5-11: Unneeded variable: "result". Return "0" on line 1159 Reported-by: Hulk Robot Signed-off-by: zhengbin --- drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) -- 2.7.4 diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c index 1115761..4e8ab13 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c @@ -1151,12 +1151,11 @@ static int smu10_set_watermarks_for_clocks_ranges(struct pp_hwmgr *hwmgr, struct smu10_hwmgr *data = hwmgr->backend; struct dm_pp_wm_sets_with_clock_ranges_soc15 *wm_with_clock_ranges = clock_ranges; Watermarks_t *table = &(data->water_marks_table); - int result = 0; smu_set_watermarks_for_clocks_ranges(table,wm_with_clock_ranges); smum_smc_table_manager(hwmgr, (uint8_t *)table, (uint16_t)SMU10_WMTABLE, false); data->water_marks_exist = true; - return result; + return 0; } static int smu10_smus_notify_pwe(struct pp_hwmgr *hwmgr)