From mboxrd@z Thu Jan 1 00:00:00 1970 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,USER_AGENT_GIT autolearn=unavailable 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 8AA09C47096 for ; Thu, 3 Jun 2021 11:21:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 69766613E7 for ; Thu, 3 Jun 2021 11:21:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229925AbhFCLWr (ORCPT ); Thu, 3 Jun 2021 07:22:47 -0400 Received: from mail-m17639.qiye.163.com ([59.111.176.39]:55990 "EHLO mail-m17639.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229675AbhFCLWq (ORCPT ); Thu, 3 Jun 2021 07:22:46 -0400 X-Greylist: delayed 361 seconds by postgrey-1.27 at vger.kernel.org; Thu, 03 Jun 2021 07:22:46 EDT Received: from ubuntu.localdomain (unknown [36.152.145.181]) by mail-m17639.qiye.163.com (Hmail) with ESMTPA id D26A0380367; Thu, 3 Jun 2021 19:14:57 +0800 (CST) From: Bernard Zhao To: Chun-Kuang Hu , Philipp Zabel , David Airlie , Daniel Vetter , Matthias Brugger , dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Bernard Zhao Subject: [PATCH] drm/mediatek: remove redundant error log print Date: Thu, 3 Jun 2021 04:14:49 -0700 Message-Id: <20210603111455.5963-1-bernard@vivo.com> X-Mailer: git-send-email 2.31.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgYFAkeWUFZS1VLWVdZKFlBSE83V1ktWUFJV1kPCR oVCBIfWUFZGUoZQ1YYGklCHk5CGE0fHRlVEwETFhoSFyQUDg9ZV1kWGg8SFR0UWUFZT0tIVUpKS0 hKQ1VLWQY+ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6NU06UTo4NT8TIxQ8Th49PA4r Cg9PCSJVSlVKTUlJTEpDQ0JDSElNVTMWGhIXVRkeCRUaCR87DRINFFUYFBZFWVdZEgtZQVlITVVK TklVSk9OVUpDSllXWQgBWUFJSkpJNwY+ X-HM-Tid: 0a79d1955f8cd994kuwsd26a0380367 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix coccicheck warning: drivers/gpu/drm/mediatek/mtk_dsi.c:1074:2-9: line 1074 is redundant because platform_get_irq() already prints an error. Signed-off-by: Bernard Zhao --- drivers/gpu/drm/mediatek/mtk_dsi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index ae403c67cbd9..e2e4fc8b1360 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -1082,10 +1082,8 @@ static int mtk_dsi_probe(struct platform_device *pdev) ret = devm_request_irq(&pdev->dev, irq_num, mtk_dsi_irq, IRQF_TRIGGER_NONE, dev_name(&pdev->dev), dsi); - if (ret) { - dev_err(&pdev->dev, "failed to request mediatek dsi irq\n"); + if (ret) goto err_unregister_host; - } init_waitqueue_head(&dsi->irq_wait_queue); -- 2.31.0