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=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FAKE_REPLY_C,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 B45A5CA9EC7 for ; Wed, 30 Oct 2019 21:46:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7BA3F20874 for ; Wed, 30 Oct 2019 21:46:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572471986; bh=tul9G/l7oEq7DjuuWrHdlkxE9hMNRejXgxOVts2mk8A=; h=Date:From:To:Cc:Subject:In-Reply-To:List-ID:From; b=FAxbFeKWoA96NK/nJ3ICYXVewHLdQeYj+panDOSvCUluZS18De1XmyShvnLsM7pGs at35D8BvA/MzXYLmMc4ErZ+sGpCZsGoCMCk8DM/J9GpPO8tm3+tjBr2kyKcLFCwWJ1 JcWLzych625QDipSSIeOSVa2VDJV4becl69wwcbg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727266AbfJ3Vq0 (ORCPT ); Wed, 30 Oct 2019 17:46:26 -0400 Received: from mail.kernel.org ([198.145.29.99]:56688 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726171AbfJ3VqZ (ORCPT ); Wed, 30 Oct 2019 17:46:25 -0400 Received: from localhost (unknown [69.71.4.100]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 77F5F20862; Wed, 30 Oct 2019 21:46:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572471985; bh=tul9G/l7oEq7DjuuWrHdlkxE9hMNRejXgxOVts2mk8A=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=jaRpvqIMi991TIcZXEQyzF7YRHL9iXJUIgR3sM3Wo93AqZxd5xC3r55CtQFqbpcO4 ljRtlF7QFdO4ofQjimn9JySEf22M9jxbjlwDUmLusyGhPOCsA5Aoj9/y6gKesmeVlI tHdiVnTLOqREjxEDBMut5RR4croVQFCamjKmm0r4= Date: Wed, 30 Oct 2019 16:46:21 -0500 From: Bjorn Helgaas To: Saurav Girepunje Cc: jingoohan1@gmail.com, lorenzo.pieralisi@arm.com, andrew.murray@arm.com, kgene@kernel.org, krzk@kernel.org, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, saurav.girepunje@hotmail.com Subject: Re: [PATCH] pci: controller: dwc: Remove dev_err use after platform_get_irq Message-ID: <20191030214621.GA256263@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191028202144.GA29158@saurav> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Please run "git log --oneline drivers/pci/controller/dwc/pci-exynos.c" and make your subject line match, e.g., PCI: exynos: Remove dev_err() usage after platform_get_irq() The body of that was copied from similar commits like: fb5a35dbee8d pwm: Remove dev_err() usage after platform_get_irq() 9a7957d0c955 mmc: Remove dev_err() usage after platform_get_irq() 1df217868178 tty: Remove dev_err() usage after platform_get_irq() It's nice when similar commits have similar subject lines. In fact, this whole thing has been approached before: https://lore.kernel.org/lkml/20190730181557.90391-32-swboyd@chromium.org/ That patch would have fixed many similar issues in PCI, but I don't know what happened to it. Would you mind resurrecting that and fixing the minor issues so we can do everything in PCI at once? On Tue, Oct 29, 2019 at 01:51:44AM +0530, Saurav Girepunje wrote: > Don't need dev_err() messages when platform_get_irq() fails now that > platform_get_irq() prints an error message itself when something goes > wrong. > > Signed-off-by: Saurav Girepunje > --- > drivers/pci/controller/dwc/pci-exynos.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/pci/controller/dwc/pci-exynos.c b/drivers/pci/controller/dwc/pci-exynos.c > index 14a6ba4067fb..2293b346d96a 100644 > --- a/drivers/pci/controller/dwc/pci-exynos.c > +++ b/drivers/pci/controller/dwc/pci-exynos.c > @@ -403,7 +403,6 @@ static int __init exynos_add_pcie_port(struct exynos_pcie *ep, > > pp->irq = platform_get_irq(pdev, 1); > if (pp->irq < 0) { > - dev_err(dev, "failed to get irq\n"); > return pp->irq; > } > ret = devm_request_irq(dev, pp->irq, exynos_pcie_irq_handler, > @@ -416,7 +415,6 @@ static int __init exynos_add_pcie_port(struct exynos_pcie *ep, > if (IS_ENABLED(CONFIG_PCI_MSI)) { > pp->msi_irq = platform_get_irq(pdev, 0); > if (pp->msi_irq < 0) { > - dev_err(dev, "failed to get msi irq\n"); > return pp->msi_irq; > } > } > -- > 2.20.1 >