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=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 39D76C47404 for ; Wed, 9 Oct 2019 14:46:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1500821848 for ; Wed, 9 Oct 2019 14:46:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731464AbfJIOqP (ORCPT ); Wed, 9 Oct 2019 10:46:15 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:3285 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730674AbfJIOqP (ORCPT ); Wed, 9 Oct 2019 10:46:15 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 13323F43F7DFF59EF2D1; Wed, 9 Oct 2019 22:46:09 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.439.0; Wed, 9 Oct 2019 22:45:59 +0800 From: YueHaibing To: , , , CC: Subject: [PATCH -next] w1: sgi_w1: use devm_platform_ioremap_resource() to simplify code Date: Wed, 9 Oct 2019 22:44:35 +0800 Message-ID: <20191009144435.12656-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing --- drivers/w1/masters/sgi_w1.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/w1/masters/sgi_w1.c b/drivers/w1/masters/sgi_w1.c index 1b2d96b..e8c7fa6 100644 --- a/drivers/w1/masters/sgi_w1.c +++ b/drivers/w1/masters/sgi_w1.c @@ -77,15 +77,13 @@ static int sgi_w1_probe(struct platform_device *pdev) { struct sgi_w1_device *sdev; struct sgi_w1_platform_data *pdata; - struct resource *res; sdev = devm_kzalloc(&pdev->dev, sizeof(struct sgi_w1_device), GFP_KERNEL); if (!sdev) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - sdev->mcr = devm_ioremap_resource(&pdev->dev, res); + sdev->mcr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(sdev->mcr)) return PTR_ERR(sdev->mcr); -- 2.7.4