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, 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 5860FECE58D for ; Wed, 9 Oct 2019 15:01:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 37A9C20B7C for ; Wed, 9 Oct 2019 15:01:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731614AbfJIPB4 (ORCPT ); Wed, 9 Oct 2019 11:01:56 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:36068 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731382AbfJIPBz (ORCPT ); Wed, 9 Oct 2019 11:01:55 -0400 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id E83F1711AE79D2A87657; Wed, 9 Oct 2019 23:01:53 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.439.0; Wed, 9 Oct 2019 23:01:45 +0800 From: YueHaibing To: , , , CC: , , , YueHaibing Subject: [PATCH -next] regulator: stm32-vrefbuf: use devm_platform_ioremap_resource() to simplify code Date: Wed, 9 Oct 2019 23:01:38 +0800 Message-ID: <20191009150138.11640-1-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/regulator/stm32-vrefbuf.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/regulator/stm32-vrefbuf.c b/drivers/regulator/stm32-vrefbuf.c index 8919a51..bdfaf7e 100644 --- a/drivers/regulator/stm32-vrefbuf.c +++ b/drivers/regulator/stm32-vrefbuf.c @@ -181,7 +181,6 @@ static const struct regulator_desc stm32_vrefbuf_regu = { static int stm32_vrefbuf_probe(struct platform_device *pdev) { - struct resource *res; struct stm32_vrefbuf *priv; struct regulator_config config = { }; struct regulator_dev *rdev; @@ -192,8 +191,7 @@ static int stm32_vrefbuf_probe(struct platform_device *pdev) return -ENOMEM; priv->dev = &pdev->dev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->base = devm_ioremap_resource(&pdev->dev, res); + priv->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->base)) return PTR_ERR(priv->base); -- 2.7.4