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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 EA208C433EF for ; Wed, 8 Sep 2021 07:18:42 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 5CDE161163 for ; Wed, 8 Sep 2021 07:18:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 5CDE161163 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baidu.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.ozlabs.org Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4H4D5F0ZNzz302G for ; Wed, 8 Sep 2021 17:18:41 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=baidu.com (client-ip=220.181.3.85; helo=baidu.com; envelope-from=caihuoqing@baidu.com; receiver=) Received: from baidu.com (mx21.baidu.com [220.181.3.85]) by lists.ozlabs.org (Postfix) with ESMTP id 4H4D2z66qHz2xYB for ; Wed, 8 Sep 2021 17:16:43 +1000 (AEST) Received: from BJHW-Mail-Ex11.internal.baidu.com (unknown [10.127.64.34]) by Forcepoint Email with ESMTPS id 9FBFE19BFA08E349972A; Wed, 8 Sep 2021 15:16:41 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BJHW-Mail-Ex11.internal.baidu.com (10.127.64.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Wed, 8 Sep 2021 15:16:41 +0800 Received: from LAPTOP-UKSR4ENP.internal.baidu.com (172.31.63.8) by BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Wed, 8 Sep 2021 15:16:41 +0800 From: Cai Huoqing To: Subject: [PATCH 2/2] soc: fsl: rcpm: Make use of the helper function devm_platform_ioremap_resource() Date: Wed, 8 Sep 2021 15:16:30 +0800 Message-ID: <20210908071631.660-2-caihuoqing@baidu.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210908071631.660-1-caihuoqing@baidu.com> References: <20210908071631.660-1-caihuoqing@baidu.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.31.63.8] X-ClientProxiedBy: BJHW-Mail-Ex11.internal.baidu.com (10.127.64.34) To BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) X-Mailman-Approved-At: Wed, 08 Sep 2021 17:17:56 +1000 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Li Yang Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing --- drivers/soc/fsl/rcpm.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/soc/fsl/rcpm.c b/drivers/soc/fsl/rcpm.c index 90d3f4060b0c..3d0cae30c769 100644 --- a/drivers/soc/fsl/rcpm.c +++ b/drivers/soc/fsl/rcpm.c @@ -146,7 +146,6 @@ static const struct dev_pm_ops rcpm_pm_ops = { static int rcpm_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - struct resource *r; struct rcpm *rcpm; int ret; @@ -154,11 +153,7 @@ static int rcpm_probe(struct platform_device *pdev) if (!rcpm) return -ENOMEM; - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!r) - return -ENODEV; - - rcpm->ippdexpcr_base = devm_ioremap_resource(&pdev->dev, r); + rcpm->ippdexpcr_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(rcpm->ippdexpcr_base)) { ret = PTR_ERR(rcpm->ippdexpcr_base); return ret; -- 2.25.1