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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 3BF97C43331 for ; Mon, 11 Nov 2019 11:20:35 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 0E6D420856 for ; Mon, 11 Nov 2019 11:20:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="LdgWMcmC"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="KDHXmduj" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0E6D420856 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.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=OOv0fonlW4dJausoz1xjPESG+MqdRYgWsqxh+Omm++A=; b=LdgWMcmCV5g61w EmzqOjjKEopR9aFgamBRsOC6/KjXQev9rLa97Gr1mrI5v04eQHqVikDGVXnGainRJyVNkTEQU0uP0 bfJztshKdihH8+ekX+XwQzkDn0hXQTEtmEBfzcBBu9zjj8NNaxQAFwnEXJ5y8K4WS7vNs6ADzMwOm CKCJVUI7slWhdPWA100sEto2Hu9rwWjlIc39TEHeaTb0dvA1BoVn0R0Jq6RAgCulkBl9i+GZCvdDC Yptin5xaVBiD+Whf8xtRZwmkJiTgtvah1Ah1U7ChanW0dW4UqRh8ABR5MWSFxkOCHAKCO1ZOYCcrb 7uj7JXQJFt+KC/oUy4VA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iU7k7-0008IJ-Im; Mon, 11 Nov 2019 11:20:24 +0000 Received: from mail-wr1-x442.google.com ([2a00:1450:4864:20::442]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iU7je-00089B-Fl for linux-arm-kernel@lists.infradead.org; Mon, 11 Nov 2019 11:19:56 +0000 Received: by mail-wr1-x442.google.com with SMTP id e6so14245017wrw.1 for ; Mon, 11 Nov 2019 03:19:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=fse92Wud5bezxZYvhZ7ctPlPrYXVpEQegC0mUXWfzdA=; b=KDHXmdujPpOVoxwCfokYbPDdczVXKG3NR0DDqhzWCWFa1XWwtDgSeMSlCFb6aXEReo VrNJQdA0QUpBIEGr6ZyQbp8nTNpcKFQezlXGhh+4yxbNEJA3MWtGlXRiLe8nP0U8ZJE8 kIhb20pUWG3ttEfHm7g91TDX8wnGr2HMefzQZOmiZD7BVOGzZQ9NLt81UcSeajHTbdIk dLcbZHwUJGGiuku5HStUWVxOQMOvg7SEj4IEkln6XyD1w3XZr4NddHgBkjh5LGtVHca6 aI/K1djQoD9/uvzqE8WzwYMxLKaKhW3AqHivxb1OkRbEA5/6vo7wNUeypsYSXjmUp8Tp RGuQ== 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=fse92Wud5bezxZYvhZ7ctPlPrYXVpEQegC0mUXWfzdA=; b=aR/H15DkMuOzBI9vZIM7zed2JkozOS9fuRncC6gZFcoFjMAaJH2znO2SdGVq11NFol JO4gB0v0PhlBuWb4+SnP0cd5Fg7GD5MopvgU1ETeJPMEtpNyu0G29q4zk62oYicUvjBL 4Y2sOVUx5FefwlDG6wi3rfXlVbTTYwjnF4w2uNTTAtQ3TxoPpIMHnRWUTCsY3FgQXBNW M3uodNHS68n5ipjfq+SP8uRfHMV6i0v2vebZ3Ugs5pPiy+1utrDU/qMPqrXfe3kXDNg4 H7l92OjvXibqg97+e6XwWqSvbFPUt/tfqPF1gQvsr9Va6TT+xQZipXvpK1axdK57APfK dNIA== X-Gm-Message-State: APjAAAXLvtYcsVt3iCKxAoHIZjDCObb6VX3ClvLZ04MdeQyY8Dm39CNq 58VBQGDXJ2nS7p30sixnxTX4hiDWHec= X-Google-Smtp-Source: APXvYqxzlDnHmYA4fbPKCb3MThMMHYCJFylL3vcWwjWHDLrqEvnOebecSDuj2VoS/pRaTVqEnIIb8g== X-Received: by 2002:adf:ea8d:: with SMTP id s13mr20648267wrm.366.1573471192731; Mon, 11 Nov 2019 03:19:52 -0800 (PST) Received: from localhost.localdomain (xdsl-188-155-204-106.adslplus.ch. [188.155.204.106]) by smtp.gmail.com with ESMTPSA id w81sm22933452wmg.5.2019.11.11.03.19.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Nov 2019 03:19:52 -0800 (PST) From: Jean-Philippe Brucker To: linux-arm-kernel@lists.infradead.org, iommu@lists.linux-foundation.org Subject: [PATCH 2/2] iommu/arm-smmu: Remove duplicate error message Date: Mon, 11 Nov 2019 12:17:21 +0100 Message-Id: <20191111111721.4145919-2-jean-philippe@linaro.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191111111721.4145919-1-jean-philippe@linaro.org> References: <20191111111721.4145919-1-jean-philippe@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191111_031954_532212_8F6FF853 X-CRM114-Status: GOOD ( 12.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: robin.murphy@arm.com, joro@8bytes.org, will@kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Since commit 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()"), platform_get_irq() displays an error when the IRQ isn't found. Remove the error print from the SMMU driver. Note the slight change of behaviour: no message is printed if platform_get_irq() returns -EPROBE_DEFER, which probably doesn't concern the SMMU. Fixes: 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()") Signed-off-by: Jean-Philippe Brucker --- drivers/iommu/arm-smmu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c index 7c503a6bc585..6f676686752c 100644 --- a/drivers/iommu/arm-smmu.c +++ b/drivers/iommu/arm-smmu.c @@ -2062,10 +2062,8 @@ static int arm_smmu_device_probe(struct platform_device *pdev) for (i = 0; i < num_irqs; ++i) { int irq = platform_get_irq(pdev, i); - if (irq < 0) { - dev_err(dev, "failed to get irq index %d\n", i); + if (irq < 0) return -ENODEV; - } smmu->irqs[i] = irq; } -- 2.23.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel