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=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 5AE47C00307 for ; Fri, 6 Sep 2019 13:48:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3FCE5206B8 for ; Fri, 6 Sep 2019 13:48:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405230AbfIFNsj (ORCPT ); Fri, 6 Sep 2019 09:48:39 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:42472 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727031AbfIFNsj (ORCPT ); Fri, 6 Sep 2019 09:48:39 -0400 Received: from DGGEMS405-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 6E9F1C240AAF7362C57F; Fri, 6 Sep 2019 21:48:36 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS405-HUB.china.huawei.com (10.3.19.205) with Microsoft SMTP Server id 14.3.439.0; Fri, 6 Sep 2019 21:48:28 +0800 From: YueHaibing To: , , CC: , , , YueHaibing Subject: [PATCH -next] gpio: creg-snps: use devm_platform_ioremap_resource() to simplify code Date: Fri, 6 Sep 2019 21:10:32 +0800 Message-ID: <20190906131032.22148-1-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/gpio/gpio-creg-snps.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpio/gpio-creg-snps.c b/drivers/gpio/gpio-creg-snps.c index 8cbc94d..ff19a8a 100644 --- a/drivers/gpio/gpio-creg-snps.c +++ b/drivers/gpio/gpio-creg-snps.c @@ -137,7 +137,6 @@ static int creg_gpio_probe(struct platform_device *pdev) const struct of_device_id *match; struct device *dev = &pdev->dev; struct creg_gpio *hcg; - struct resource *mem; u32 ngpios; int ret; @@ -145,8 +144,7 @@ static int creg_gpio_probe(struct platform_device *pdev) if (!hcg) return -ENOMEM; - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - hcg->regs = devm_ioremap_resource(dev, mem); + hcg->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(hcg->regs)) return PTR_ERR(hcg->regs); -- 2.7.4