From patchwork Sun Aug 2 14:25:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= X-Patchwork-Id: 11696489 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EBE6C14E3 for ; Sun, 2 Aug 2020 14:27:05 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C4CE02075A for ; Sun, 2 Aug 2020 14:27:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="VUcnj02L" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C4CE02075A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=C6CgnDDPvMZhOWuL0HFX4jZ0WJfru97B4CYQTI0vnGY=; b=VUcnj02L9v83Qhb7g+uhe14IV dY7FKSS2LAiwn2m13rrR2BQ9znML6IL5+7oDKwfxmN7+SFBGthKwPCR5rbih8qrITnd1Z3TIrpbGu HaV0dc4NnI77UQrkoLSo8Yj1yK3jb2Fo5kr88NHzPc+XCBoi+T/5wSdFqenKc0vGlWuEUI+SBx+0C HXkxrirD2KiMa07BUMC0B/49VD8rUIjUNSIwJDkE79F3GT22/oL35G8dximPQw6ToBc7T8iGOTZT4 5G1Fri4ZAJdM1iNu+rsAPF2WexEZjLjsv8zmIhpErkiC5DyByZ0SwlztDewOuRjaxarvsthMTxS1/ sSDLZPlmg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k2Ex6-0007WB-Rn; Sun, 02 Aug 2020 14:27:04 +0000 Received: from mail-lj1-f194.google.com ([209.85.208.194]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k2EwI-00072G-Ly; Sun, 02 Aug 2020 14:26:15 +0000 Received: by mail-lj1-f194.google.com with SMTP id w14so7157100ljj.4; Sun, 02 Aug 2020 07:26:14 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=B3KSoQD71byHkg+Qsnb1jzju+E/FIRrV3OAj8SbgT+c=; b=s34FRS5CC7hNxD9+EskX12iL4xgzKNlJzpy+nbtTUOQxO8EWLJsXRL0RLiwE/tlzam 2KBUflJAqTWaG4MuDX6R49jlpK5gLeHl46I37Zh5Ly4WLVrrAO6JW6uPzTRG8XZf8mfI tEu5RKffr+ea23LdFdgW+ObbUmJ4AmDR2MYGysIn7mAlFMr9l7hJ8vBSd9Iun4VCuIgx VjXF0+LrFShVKp2VOUeo86otQijmEmtc4ZB1uudBU6MWkw5iL7P3TLiLOPlLkrU4VGgZ CtzOkPHQvutwqomO/We88U4HuprOQFbkObZNnKAst9gh/y37X/ldqYPs1Oud3lat1nOi KJxQ== X-Gm-Message-State: AOAM532Sl5UdeGRMVVqlaMUgQBWsoaWbex6f1IeceKQa5Tn/sKpf8HGL kThXVaAVCYK/UOGPNunEoew= X-Google-Smtp-Source: ABdhPJy+xlZ4x5ScpsArHy4QaEW+arFDZ4OILOPVHDYUlBaUmY+RMdxu/xscCf5AhzmdVlScycAYuQ== X-Received: by 2002:a2e:9bc1:: with SMTP id w1mr6140877ljj.288.1596378373175; Sun, 02 Aug 2020 07:26:13 -0700 (PDT) Received: from workstation.lan ([95.155.85.46]) by smtp.gmail.com with ESMTPSA id 193sm4214136lfa.90.2020.08.02.07.26.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 02 Aug 2020 07:26:12 -0700 (PDT) From: =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= To: Bjorn Helgaas Subject: [PATCH 06/10] PCI: v3-semi: Remove dev_err() when handing an error from platform_get_irq() Date: Sun, 2 Aug 2020 14:25:58 +0000 Message-Id: <20200802142601.1635926-7-kw@linux.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200802142601.1635926-1-kw@linux.com> References: <20200802142601.1635926-1-kw@linux.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200802_102614_811427_8C872222 X-CRM114-Status: GOOD ( 14.60 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [209.85.208.194 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider [kswilczynski[at]gmail.com] 0.0 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [209.85.208.194 listed in wl.mailspike.net] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 FREEMAIL_FORGED_FROMDOMAIN 2nd level domains in From and EnvelopeFrom freemail headers are different X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Heiko Stuebner , linux-pci@vger.kernel.org, Shawn Lin , Binghui Wang , linux-arm-kernel@axis.com, Ley Foon Tan , Thomas Petazzoni , Toan Le , Jesper Nilsson , linux-samsung-soc@vger.kernel.org, Kevin Hilman , Pratyush Anand , Krzysztof Kozlowski , linux-rockchip@lists.infradead.org, Kukjin Kim , Xiaowei Song , Hou Zhiqiang , Linus Walleij , Richard Zhu , Sascha Hauer , Yue Wang , Murali Karicheri , linux-tegra@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jingoo Han , rfi@lists.rocketboards.org, Shawn Guo , Lucas Stach Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org There is no need to call the dev_err() function directly to print a custom message when handling an error from either the platform_get_irq() or platform_get_irq_byname() functions as both are going to display an appropriate error message in case of a failure. This change is as per suggestion from Coccinelle: drivers/pci/controller/pci-v3-semi.c:781:2-9: line 781 is redundant because platform_get_irq() already prints an error Suggested-by: Bjorn Helgaas Signed-off-by: Krzysztof Wilczyński --- drivers/pci/controller/pci-v3-semi.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/pci/controller/pci-v3-semi.c b/drivers/pci/controller/pci-v3-semi.c index 3681e5af3878..2a19f2a98945 100644 --- a/drivers/pci/controller/pci-v3-semi.c +++ b/drivers/pci/controller/pci-v3-semi.c @@ -777,10 +777,9 @@ static int v3_pci_probe(struct platform_device *pdev) /* Get and request error IRQ resource */ irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(dev, "unable to obtain PCIv3 error IRQ\n"); + if (irq < 0) return irq; - } + ret = devm_request_irq(dev, irq, v3_irq, 0, "PCIv3 error", v3); if (ret < 0) {