From patchwork Fri Apr 8 00:01:13 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Yang Li X-Patchwork-Id: 558764 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 093BDC433FE for ; Fri, 8 Apr 2022 00:01:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232718AbiDHAD0 (ORCPT ); Thu, 7 Apr 2022 20:03:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35228 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232702AbiDHADX (ORCPT ); Thu, 7 Apr 2022 20:03:23 -0400 Received: from out30-131.freemail.mail.aliyun.com (out30-131.freemail.mail.aliyun.com [115.124.30.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D98821F95E9; Thu, 7 Apr 2022 17:01:21 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R601e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=e01e04426; MF=yang.lee@linux.alibaba.com; NM=1; PH=DS; RN=12; SR=0; TI=SMTPD_---0V9SkcgY_1649376078; Received: from localhost(mailfrom:yang.lee@linux.alibaba.com fp:SMTPD_---0V9SkcgY_1649376078) by smtp.aliyun-inc.com(127.0.0.1); Fri, 08 Apr 2022 08:01:18 +0800 From: Yang Li To: kvalo@kernel.org Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, loic.poulain@linaro.org, toke@toke.dk, wcn36xx@lists.infradead.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Yang Li , Abaci Robot Subject: [PATCH -next 2/2] ath9k: Remove unnecessary print function dev_err() Date: Fri, 8 Apr 2022 08:01:13 +0800 Message-Id: <20220408000113.129906-2-yang.lee@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c In-Reply-To: <20220408000113.129906-1-yang.lee@linux.alibaba.com> References: <20220408000113.129906-1-yang.lee@linux.alibaba.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org The print function dev_err() is redundant because platform_get_irq_byname() already prints an error. Eliminate the follow coccicheck warning: ./drivers/net/wireless/ath/ath9k/ahb.c:103:2-9: line 103 is redundant because platform_get_irq() already prints an error Reported-by: Abaci Robot Signed-off-by: Yang Li Acked-by: Toke Høiland-Jørgensen --- drivers/net/wireless/ath/ath9k/ahb.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c index c9b853af41d1..9cd12b20b18d 100644 --- a/drivers/net/wireless/ath/ath9k/ahb.c +++ b/drivers/net/wireless/ath/ath9k/ahb.c @@ -99,10 +99,8 @@ static int ath_ahb_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "no IRQ resource found\n"); + if (irq < 0) return irq; - } ath9k_fill_chanctx_ops(); hw = ieee80211_alloc_hw(sizeof(struct ath_softc), &ath9k_ops);