From patchwork Wed Apr 7 08:33:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Leizhen (ThunderTown)" X-Patchwork-Id: 12187507 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 ADC03C433B4 for ; Wed, 7 Apr 2021 08:53:15 +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 6DA0261019 for ; Wed, 7 Apr 2021 08:53:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6DA0261019 Authentication-Results: mail.kernel.org; dmarc=fail (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 BDA0F6E17E; Wed, 7 Apr 2021 08:53:14 +0000 (UTC) Received: from szxga04-in.huawei.com (szxga04-in.huawei.com [45.249.212.190]) by gabe.freedesktop.org (Postfix) with ESMTPS id A7E816E17E; Wed, 7 Apr 2021 08:53:13 +0000 (UTC) Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4FFdQn4KwKz19L60; Wed, 7 Apr 2021 16:50:57 +0800 (CST) Received: from thunder-town.china.huawei.com (10.174.179.202) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.498.0; Wed, 7 Apr 2021 16:52:58 +0800 From: Zhen Lei To: Rob Clark , Sean Paul , David Airlie , Daniel Vetter , linux-arm-msm , dri-devel , freedreno , linux-kernel Subject: [PATCH 1/1] drm/msm/dpu: remove unused local variable 'cmd_enc' Date: Wed, 7 Apr 2021 16:33:34 +0800 Message-ID: <20210407083334.2762-1-thunder.leizhen@huawei.com> X-Mailer: git-send-email 2.26.0.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.174.179.202] X-CFilter-Loop: Reflected X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: AngeloGioacchino Del Regno , Zhen Lei Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Fixes the following W=1 kernel build warning: drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c: In function ‘dpu_encoder_phys_cmd_wait_for_commit_done’: drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c:688:31: warning: variable ‘cmd_enc’ set but not used [-Wunused-but-set-variable] Fixes: fe286893ed34 ("drm/msm/dpu: Remove unused call in wait_for_commit_done") Reported-by: Hulk Robot Signed-off-by: Zhen Lei Reviewed-by: Abhinav Kumar Reviewed-by: Abhinav Kumar --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c index b2be39b9144e449..088900841bf8baa 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c @@ -685,10 +685,6 @@ static int dpu_encoder_phys_cmd_wait_for_tx_complete( static int dpu_encoder_phys_cmd_wait_for_commit_done( struct dpu_encoder_phys *phys_enc) { - struct dpu_encoder_phys_cmd *cmd_enc; - - cmd_enc = to_dpu_encoder_phys_cmd(phys_enc); - /* only required for master controller */ if (!dpu_encoder_phys_cmd_is_master(phys_enc)) return 0;