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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 B5A88C3A5A7 for ; Wed, 4 Sep 2019 13:05:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 970072186A for ; Wed, 4 Sep 2019 13:05:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730307AbfIDNFq (ORCPT ); Wed, 4 Sep 2019 09:05:46 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:34632 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729888AbfIDNFp (ORCPT ); Wed, 4 Sep 2019 09:05:45 -0400 Received: from DGGEMS409-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id EC78CDC15B65CCCF9CCB; Wed, 4 Sep 2019 21:05:41 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS409-HUB.china.huawei.com (10.3.19.209) with Microsoft SMTP Server id 14.3.439.0; Wed, 4 Sep 2019 21:05:32 +0800 From: YueHaibing To: , , , , , , , , , , , , CC: , Subject: [PATCH -next] scsi: ufs-hisi: use devm_platform_ioremap_resource() to simplify code Date: Wed, 4 Sep 2019 21:04:57 +0800 Message-ID: <20190904130457.24744-1-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. Reported-by: Hulk Robot Signed-off-by: YueHaibing --- drivers/scsi/ufs/ufs-hisi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/scsi/ufs/ufs-hisi.c b/drivers/scsi/ufs/ufs-hisi.c index f4d1dca..6bbb167 100644 --- a/drivers/scsi/ufs/ufs-hisi.c +++ b/drivers/scsi/ufs/ufs-hisi.c @@ -447,13 +447,11 @@ static int ufs_hisi_resume(struct ufs_hba *hba, enum ufs_pm_op pm_op) static int ufs_hisi_get_resource(struct ufs_hisi_host *host) { - struct resource *mem_res; struct device *dev = host->hba->dev; struct platform_device *pdev = to_platform_device(dev); /* get resource of ufs sys ctrl */ - mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - host->ufs_sys_ctrl = devm_ioremap_resource(dev, mem_res); + host->ufs_sys_ctrl = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(host->ufs_sys_ctrl)) return PTR_ERR(host->ufs_sys_ctrl); -- 2.7.4