Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp1354724ybz; Thu, 16 Apr 2020 07:45:03 -0700 (PDT) X-Google-Smtp-Source: APiQypJPJFkFczx8az7vGmaor2DEcGYPFUKUixAtgbY4GT2389opFFBoIllojpuWNIUq6TMsGv6E X-Received: by 2002:a17:906:f74e:: with SMTP id jp14mr10484381ejb.15.1587048303248; Thu, 16 Apr 2020 07:45:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1587048303; cv=none; d=google.com; s=arc-20160816; b=xu2TEq40NtIS7N8sIUeOPEZrnKz06Hu6FqOMhwboT++g5cr+0PsenkjSwr7e+6MV/k NBfsSE/JzNdengHCGvFCfLhMWdzAChrdlHKk2sYQyJ8jeTrOVylDRZFO1caNyXPk1/qt h3b4IN+1FkalHLnDRn1VPuLA1QqKS7eICwhuTreSYPRNNcIK5q1DaTjgGbL5SLbKWxrA a6Vmj8l5x62vd9sSRd2BI2ntRS2huqyGm2+JFWbAf9LUxiWUZrjddYYzWU9CX/RQsqc1 VuUT3CTuLP7uZYkW/vsHt21fqYFoQknSBxk0NEbpTpcWHqEqICJjzFSE+xcJziuYczl/ LUgQ== 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=XnTialgvHgcUFh9KGAc/h0MW4OGygwodXe8K8eaGFIY=; b=MtyVgyepkKfkDSr8i7xlNLnUIDSgwHCMERESmMveFhAlDo4E2/hgcLV9JL1cphRDMh n9bbAzZvm2l2jfjXdbW1LYYJfVI99OcxsJJAvB6n61boqsXDHkWdD7DSUwHUoz1hMVup Iqlpj7nX5nmNX0/grns5KU/VAr0UmvvbVW1H5yB1tHuI1p5mwdfsTb5hyMq1zJP7hhOA k5Y9POrwAOURaR11qIwsg09C9gDCivWeHy8z0W07u1eUaoMoyfbYVXYGp3hziHR6up8s JLsRmnnz9s2C/6Iqyq5eMI5OhEpiEOAYQpvvi2Z9iNAtJppAWurElr1d0KRLkxkHgy2y zJGg== 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 t6si1088494ejs.64.2020.04.16.07.44.39; Thu, 16 Apr 2020 07:45:03 -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 S2394512AbgDPOme (ORCPT + 99 others); Thu, 16 Apr 2020 10:42:34 -0400 Received: from cmccmta1.chinamobile.com ([221.176.66.79]:4376 "EHLO cmccmta1.chinamobile.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2394466AbgDPOmA (ORCPT ); Thu, 16 Apr 2020 10:42:00 -0400 Received: from spf.mail.chinamobile.com (unknown[172.16.121.13]) by rmmx-syy-dmz-app02-12002 (RichMail) with SMTP id 2ee25e986e99474-87734; Thu, 16 Apr 2020 22:41:32 +0800 (CST) X-RM-TRANSID: 2ee25e986e99474-87734 X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from localhost.localdomain (unknown[112.1.173.7]) by rmsmtp-syy-appsvr07-12007 (RichMail) with SMTP id 2ee75e986e9a334-6c092; Thu, 16 Apr 2020 22:41:32 +0800 (CST) X-RM-TRANSID: 2ee75e986e9a334-6c092 From: Tang Bin To: thierry.reding@gmail.com, airlied@linux.ie, daniel@ffwll.ch, jonathanh@nvidia.com Cc: dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, Tang Bin Subject: [PATCH] drm/tegra: dc: Omit superfluous error message in tegra_dc_probe() Date: Thu, 16 Apr 2020 22:43:17 +0800 Message-Id: <20200416144317.2036-1-tangbin@cmss.chinamobile.com> X-Mailer: git-send-email 2.20.1.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In the function tegra_dc_probe(), when get irq failed, the function platform_get_irq() logs an error message, so remove redundant message here. Signed-off-by: Tang Bin --- drivers/gpu/drm/tegra/dc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 7c70fd31a..d26fb16d6 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -2566,10 +2566,8 @@ static int tegra_dc_probe(struct platform_device *pdev) return PTR_ERR(dc->regs); dc->irq = platform_get_irq(pdev, 0); - if (dc->irq < 0) { - dev_err(&pdev->dev, "failed to get IRQ\n"); + if (dc->irq < 0) return -ENXIO; - } err = tegra_dc_rgb_probe(dc); if (err < 0 && err != -ENODEV) { -- 2.20.1.windows.1