From patchwork Thu Jun 16 09:04:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiapeng Chong X-Patchwork-Id: 1644222 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=lists.ozlabs.org (client-ip=112.213.38.117; helo=lists.ozlabs.org; envelope-from=linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4LNxFk5x9cz9sG2 for ; Thu, 16 Jun 2022 19:09:46 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4LNxFh3KfBz3bl0 for ; Thu, 16 Jun 2022 19:09:44 +1000 (AEST) X-Original-To: linux-aspeed@lists.ozlabs.org Delivered-To: linux-aspeed@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.alibaba.com (client-ip=115.124.30.45; helo=out30-45.freemail.mail.aliyun.com; envelope-from=jiapeng.chong@linux.alibaba.com; receiver=) X-Greylist: delayed 305 seconds by postgrey-1.36 at boromir; Thu, 16 Jun 2022 19:09:37 AEST Received: from out30-45.freemail.mail.aliyun.com (out30-45.freemail.mail.aliyun.com [115.124.30.45]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4LNxFY39NTz3bY8 for ; Thu, 16 Jun 2022 19:09:36 +1000 (AEST) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R851e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046051;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=15;SR=0;TI=SMTPD_---0VGZs4Mm_1655370252; Received: from localhost(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0VGZs4Mm_1655370252) by smtp.aliyun-inc.com; Thu, 16 Jun 2022 17:04:20 +0800 From: Jiapeng Chong To: neal_liu@aspeedtech.com Subject: [PATCH] usb: gadget: Remove unnecessary print function dev_err() Date: Thu, 16 Jun 2022 17:04:10 +0800 Message-Id: <20220616090410.128483-1-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 X-BeenThere: linux-aspeed@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux ASPEED SoC development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: balbi@kernel.org, linux-aspeed@lists.ozlabs.org, Jiapeng Chong , gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, sumit.semwal@linaro.org, linaro-mm-sig@lists.linaro.org, christian.koenig@amd.com, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Errors-To: linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linux-aspeed" The print function dev_err() is redundant because platform_get_irq() already prints an error. This was found by coccicheck: ./drivers/usb/gadget/udc/aspeed_udc.c:1546:2-9: line 1546 is redundant because platform_get_irq() already prints an error. Signed-off-by: Jiapeng Chong Acked-by: Neal Liu --- drivers/usb/gadget/udc/aspeed_udc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/gadget/udc/aspeed_udc.c b/drivers/usb/gadget/udc/aspeed_udc.c index 1fc15228ff15..2c3dc80d6b8c 100644 --- a/drivers/usb/gadget/udc/aspeed_udc.c +++ b/drivers/usb/gadget/udc/aspeed_udc.c @@ -1543,7 +1543,6 @@ static int ast_udc_probe(struct platform_device *pdev) /* Find interrupt and install handler */ udc->irq = platform_get_irq(pdev, 0); if (udc->irq < 0) { - dev_err(&pdev->dev, "Failed to get interrupt\n"); rc = udc->irq; goto err; }