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=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 244E5C433E0 for ; Sat, 8 Aug 2020 23:48:18 +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 CCDB8206C3 for ; Sat, 8 Aug 2020 23:48:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="BKTTf4rZ"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="z3kDj5hG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CCDB8206C3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+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=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=gVRuTvbd13fLqZCAdNcDOJ4KSNoCHdh1mxU+s1PNZEU=; b=BKTTf4rZ/l5Q2dks3QmLEaWdg P/XQL4Bsb/RVIpNAvQFeuSqHirpNBthQ/LwhuiT1rxDPdUg5wpgogGtmAuRXAYEEUonHEGaNhyMTd ASMeSrdCAOeTVB2uVzHzinvNinC/8wMcaXb98xF7fvee89hCujCEVc3IE/p+u/09NVTHjli5MThXw bR4+BvclH9JIKfbHvbQuAfLUXT5ikYVmX17FaeSe+gw+tcLG3fyefLQZsjOjbxOhoXVdafWavRYqb sw39gY1Qj7KtTHbQOKKVMP11VyvPdVOZaTYWXphjkhr5Ku7m4G+dA/kTIviGuTXvF5IAT5bbaCsZS wYQOHKKOA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k4YXr-0000q2-42; Sat, 08 Aug 2020 23:46:35 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k4YQ3-0001zy-GL for linux-arm-kernel@lists.infradead.org; Sat, 08 Aug 2020 23:38:33 +0000 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 22BB820791; Sat, 8 Aug 2020 23:38:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596929910; bh=9SWCTvbJ98KOQ9GVIu50Cbq1XurQ6Ach9phYfuzlA6U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=z3kDj5hGaQ7QrCLWvmnQLEcESwWI1kfrz5tQv5ibaXZEjUfk7bVcnR7EZ1OsqApDz /L0cHKD7BJfRyp9KlY4vWdx/LJynURR5Uot9J+cSMgTBTnmk1mpFXzuBZr1rZ4M48d RNFoIZR2IgA0o7Cs94ZfXCMf1KLH7BjxQnKC3PVE= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.7 48/58] irqchip/ti-sci-inta: Fix return value about devm_ioremap_resource() Date: Sat, 8 Aug 2020 19:37:14 -0400 Message-Id: <20200808233724.3618168-48-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200808233724.3618168-1-sashal@kernel.org> References: <20200808233724.3618168-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200808_193832_530191_D5391DE3 X-CRM114-Status: GOOD ( 14.97 ) 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: Sasha Levin , Marc Zyngier , Tiezhu Yang , Grygorii Strashko , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Tiezhu Yang [ Upstream commit 4b127a14cb1385dd355c7673d975258d5d668922 ] When call function devm_ioremap_resource(), we should use IS_ERR() to check the return value and return PTR_ERR() if failed. Fixes: 9f1463b86c13 ("irqchip/ti-sci-inta: Add support for Interrupt Aggregator driver") Signed-off-by: Tiezhu Yang Signed-off-by: Marc Zyngier Reviewed-by: Grygorii Strashko Link: https://lore.kernel.org/r/1591437017-5295-2-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Sasha Levin --- drivers/irqchip/irq-ti-sci-inta.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-ti-sci-inta.c b/drivers/irqchip/irq-ti-sci-inta.c index 7e3ebf6ed2cd1..be0a35d917962 100644 --- a/drivers/irqchip/irq-ti-sci-inta.c +++ b/drivers/irqchip/irq-ti-sci-inta.c @@ -572,7 +572,7 @@ static int ti_sci_inta_irq_domain_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); inta->base = devm_ioremap_resource(dev, res); if (IS_ERR(inta->base)) - return -ENODEV; + return PTR_ERR(inta->base); domain = irq_domain_add_linear(dev_of_node(dev), ti_sci_get_num_resources(inta->vint), -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel