From patchwork Thu Jun 10 06:39:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhongjun Tan X-Patchwork-Id: 1490193 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=163.com header.i=@163.com header.a=rsa-sha256 header.s=s110527 header.b=E/drF/s3; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4G0vXg14Brz9sVt for ; Thu, 10 Jun 2021 16:42:11 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229979AbhFJGoG (ORCPT ); Thu, 10 Jun 2021 02:44:06 -0400 Received: from m12-16.163.com ([220.181.12.16]:44166 "EHLO m12-16.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229634AbhFJGoF (ORCPT ); Thu, 10 Jun 2021 02:44:05 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=y+e2b PmexqtbrmKw2MH4HI+pB5lEaw8BySK7BAtauXA=; b=E/drF/s30r49VUTPCp8i4 4dpIEzzv6Rege3jBXcY0yKs1giE/kICHaEUoUvap/7QO1KQZS4TAn3JsTGrJ0fhL Qz9hhgzsew5UpjSYD2S0UI7vWjtBnAtQplZWjxYosURp/ijkr2XpNIMOkKgfydlK NImjFjMI+fqIfItFYGw0hQ= Received: from localhost.localdomain (unknown [218.17.89.92]) by smtp12 (Coremail) with SMTP id EMCowACXs0_Hs8FgENRawQ--.34426S2; Thu, 10 Jun 2021 14:40:08 +0800 (CST) From: =?utf-8?q?=C2=A0Zhongjun_Tan?= 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, Tan Zhongjun Subject: [PATCH] drm/tegra:Remove superfluous error messages around platform_get_irq() Date: Thu, 10 Jun 2021 14:39:55 +0800 Message-Id: <20210610063955.1064-1-hbut_tan@163.com> X-Mailer: git-send-email 2.30.0.windows.2 MIME-Version: 1.0 X-CM-TRANSID: EMCowACXs0_Hs8FgENRawQ--.34426S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrtrykKFy7tryDZw1furWDtwb_yoWfuFX_Ca 4UZrn7Wr4S9r1qvFyDZry3Za42yFn09r48Z3ZrKa4Sy343J3WUG3yUWF18ur4UXw1UGas7 X3W8Wr4avrsxCjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUeC1vDUUUUU== X-Originating-IP: [218.17.89.92] X-CM-SenderInfo: xkex3sxwdqqiywtou0bp/xtbBqBetxl75dLHjvgAAsr Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org From: Tan Zhongjun The platform_get_irq() prints error message telling that interrupt is missing,hence there is no need to duplicated that message in the drivers. Signed-off-by: Tan Zhongjun --- drivers/gpu/drm/tegra/dpaux.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c index 7d7cc90b6fc9..1f96e416fa08 100644 --- a/drivers/gpu/drm/tegra/dpaux.c +++ b/drivers/gpu/drm/tegra/dpaux.c @@ -467,10 +467,8 @@ static int tegra_dpaux_probe(struct platform_device *pdev) return PTR_ERR(dpaux->regs); dpaux->irq = platform_get_irq(pdev, 0); - if (dpaux->irq < 0) { - dev_err(&pdev->dev, "failed to get IRQ\n"); + if (dpaux->irq < 0) return -ENXIO; - } if (!pdev->dev.pm_domain) { dpaux->rst = devm_reset_control_get(&pdev->dev, "dpaux");