From patchwork Mon Apr 6 05:34:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tang Bin X-Patchwork-Id: 11474971 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 D3AE792A for ; Mon, 6 Apr 2020 05:34:12 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 A718A206C0 for ; Mon, 6 Apr 2020 05:34:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ejNVJ5NZ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A718A206C0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=cmss.chinamobile.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=v/44bXf6aduhKV83javLr9SkrjTiyfN9ItPa46QaFj4=; b=ejNVJ5NZVwXflI Qds3O27Jst1v4M34t+6T838/03qk65UiIlMe+Rpz9x4fK5e5mrLvwnPbjt46aUYI6p/3M44Hxm/4h FUTuMMduvbPtjeGlLeR02q498wkUgfpGnOw4uVcmYTOtRy3zxYnB26YGGo/LMnsqn/lsw594nXzIf nSk5CTtehTFFgge/jFU0vyVN/3BSkbWrGGJWnWSZbyF/wBCs7h7brQiMD73QE8dXc57MaXCx59/FJ ksnUTwfdZYgSWCz7vgiYpElQ/Jqov8hhvkP3elqLmJP1il/W2UdZjrb1YvVGpgvjo/1NwlFiAIvvl EasOj+gG/fVDeFL6Xt1g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jLKOe-0006qT-Ot; Mon, 06 Apr 2020 05:34:08 +0000 Received: from cmccmta3.chinamobile.com ([221.176.66.81]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jLKOb-0006on-0h for linux-arm-kernel@lists.infradead.org; Mon, 06 Apr 2020 05:34:07 +0000 Received: from spf.mail.chinamobile.com (unknown[172.16.121.5]) by rmmx-syy-dmz-app12-12012 (RichMail) with SMTP id 2eec5e8abf1d1c3-9b2d6; Mon, 06 Apr 2020 13:33:19 +0800 (CST) X-RM-TRANSID: 2eec5e8abf1d1c3-9b2d6 X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from localhost.localdomain (unknown[117.136.19.171]) by rmsmtp-syy-appsvr03-12003 (RichMail) with SMTP id 2ee35e8abf1b3ee-48510; Mon, 06 Apr 2020 13:33:19 +0800 (CST) X-RM-TRANSID: 2ee35e8abf1b3ee-48510 From: Tang Bin To: b.zolnierkie@samsung.com, nicolas.ferre@microchip.com, alexandre.belloni@bootlin.com, ludovic.desroches@microchip.com, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [PATCH] video: fbdev: don't print error message on platform_get_irq() failure Date: Mon, 6 Apr 2020 13:34:50 +0800 Message-Id: <20200406053450.8380-1-tangbin@cmss.chinamobile.com> X-Mailer: git-send-email 2.20.1.windows.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200405_223405_553764_39A40EDF X-CRM114-Status: UNSURE ( 7.22 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [221.176.66.81 listed in list.dnswl.org] 0.0 SPF_NONE SPF: sender does not publish an SPF Record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Tang Bin Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The platform_get_irq() can print error message,so remove the redundant dev_err() here. Signed-off-by: Tang Bin Acked-by: Nicolas Ferre --- drivers/video/fbdev/atmel_lcdfb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c index d567f5d56..1e2521925 100644 --- a/drivers/video/fbdev/atmel_lcdfb.c +++ b/drivers/video/fbdev/atmel_lcdfb.c @@ -1114,7 +1114,6 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev) sinfo->irq_base = platform_get_irq(pdev, 0); if (sinfo->irq_base < 0) { - dev_err(dev, "unable to get irq\n"); ret = sinfo->irq_base; goto stop_clk; }