From patchwork Mon May 10 06:38:04 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhen Lei X-Patchwork-Id: 433045 Delivered-To: patch@linaro.org Received: by 2002:a02:c901:0:0:0:0:0 with SMTP id t1csp2568480jao; Sun, 9 May 2021 23:38:31 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx0Qy96iSwVz3KhfagA4k478dQutmSlKHasRakDPSnNirO23ExwdEr4/Prp9zMnz5fH4WOU X-Received: by 2002:a05:6e02:218a:: with SMTP id j10mr2179764ila.279.1620628711612; Sun, 09 May 2021 23:38:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1620628711; cv=none; d=google.com; s=arc-20160816; b=wnvo/qpn37NhdnuL4E3rt82mKfm94oP2WZhiIIoqFJBORzyw/XHOxYk+FwYY4rVbPg X6OA3lSUP1ns9qD/QRPUjG+hrT6aZXVyAKeO0NNHM58Y8y1M4x9tb3pCV0d/T9wxeqMd kXTKem4q4KWoQb0yRymrN+EzPc0Jqw1qSedYCQKaZccqnr6Jub1hqIarDOrQIbOODlm1 XTwoganrG4aywhp5U7O0gqMcGcJbwneIi6xbpIzfDygNo6gE4IJDZUNpDuDJPFOpepNv 1Uamh+YQwF8SWzrHkikZ0B8/GWHhnD6kD2BDJNG299ArK2iMFHp4JDk4BBXEilGaXXY/ mfTA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=6mi0JZtWlQV2qsEiOMQw0mmej6vKT7vXfNM16b9Pxbs=; b=ulyCkppLU5PeCHAULOY/v5qipSud+UTKMBbGsbY4sigh2ebzIDIlbjUCPJLQ/9oO/2 883ABSNHpmZk4pBKcPZtfKpElAHAq8260ze3dFYFarOnYaBbau53MHvO5LuyY5wgfzZC G5ofoNS4IqSQC4MOAGBv7SafT2ankSWOyfVG64YseEGvXxBvzCp0zbOPSns9wqSAUfKC 0FQKlVAqXC48Viii/EjhJj49abQepKcvVADSazjSv/dTIWdTObUOSLBuvcbgmKzmXAi0 oKyKiddSGpwlf7s8IoR9tOoo09fnccwly7zMZF2LBtY5md5B58GDzB3ERb8NlDPnsS+u Sp3w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-arm-msm-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-arm-msm-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id z14si8482841ilu.118.2021.05.09.23.38.31; Sun, 09 May 2021 23:38:31 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-arm-msm-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-arm-msm-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-arm-msm-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229996AbhEJGje (ORCPT + 17 others); Mon, 10 May 2021 02:39:34 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:2734 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230045AbhEJGje (ORCPT ); Mon, 10 May 2021 02:39:34 -0400 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4Fdrrr5ZGxzqTxm; Mon, 10 May 2021 14:35:08 +0800 (CST) Received: from thunder-town.china.huawei.com (10.174.177.72) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.498.0; Mon, 10 May 2021 14:38:22 +0800 From: Zhen Lei To: Rob Clark , Sean Paul , David Airlie , Daniel Vetter , Stephen Boyd , linux-arm-msm , dri-devel , freedreno , linux-kernel CC: Zhen Lei Subject: [PATCH v2 0/1] drm/msm/dpu: Fix error return code in dpu_mdss_init() Date: Mon, 10 May 2021 14:38:04 +0800 Message-ID: <20210510063805.3262-1-thunder.leizhen@huawei.com> X-Mailer: git-send-email 2.26.0.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.174.177.72] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org v1 --> v2: According to Stephen Boyd's review comments, detele the unnecessary local variable initialization "ret = 0". Zhen Lei (1): drm/msm/dpu: Fix error return code in dpu_mdss_init() drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) -- 2.26.0.106.g9fadedd