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: 84112 Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1o1lQU-005xed-TJ; Thu, 16 Jun 2022 09:04:31 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1359745AbiFPJE2 (ORCPT + 1 other); Thu, 16 Jun 2022 05:04:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59992 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229630AbiFPJE2 (ORCPT ); Thu, 16 Jun 2022 05:04:28 -0400 Received: from out199-17.us.a.mail.aliyun.com (out199-17.us.a.mail.aliyun.com [47.90.199.17]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1CFD92FE5C; Thu, 16 Jun 2022 02:04:25 -0700 (PDT) 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 Cc: balbi@kernel.org, gregkh@linuxfoundation.org, joel@jms.id.au, andrew@aj.id.au, sumit.semwal@linaro.org, christian.koenig@amd.com, linux-aspeed@lists.ozlabs.org, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, Jiapeng Chong 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-Spam-Status: No, score=-9.9 required=5.0 tests=BAYES_00, ENV_AND_HDR_SPF_MATCH,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE, UNPARSEABLE_RELAY,USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.4 (--) X-LSpam-Report: No, score=-2.4 required=5.0 tests=BAYES_00=-1.9,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,UNPARSEABLE_RELAY=0.001 autolearn=ham autolearn_force=no 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; }