From patchwork Sun Oct 6 10:29:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 1172423 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46mKhs4ktnz9sPh for ; Sun, 6 Oct 2019 21:33:49 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727129AbfJFKdl (ORCPT ); Sun, 6 Oct 2019 06:33:41 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:57978 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727040AbfJFKdk (ORCPT ); Sun, 6 Oct 2019 06:33:40 -0400 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id B23469E9D902B5E687B3; Sun, 6 Oct 2019 18:33:37 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.439.0; Sun, 6 Oct 2019 18:33:29 +0800 From: YueHaibing To: , , , , , , , , , , , , , , , , , , , , , , , , , , , CC: , , , , , , , , YueHaibing Subject: [PATCH -next 25/34] rtc: stk17ta8: use devm_platform_ioremap_resource() to simplify code Date: Sun, 6 Oct 2019 18:29:44 +0800 Message-ID: <20191006102953.57536-26-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 In-Reply-To: <20191006102953.57536-1-yuehaibing@huawei.com> References: <20191006102953.57536-1-yuehaibing@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing --- drivers/rtc/rtc-stk17ta8.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c index a833ebc..01a4504 100644 --- a/drivers/rtc/rtc-stk17ta8.c +++ b/drivers/rtc/rtc-stk17ta8.c @@ -256,7 +256,6 @@ static int stk17ta8_nvram_write(void *priv, unsigned int pos, void *val, static int stk17ta8_rtc_probe(struct platform_device *pdev) { - struct resource *res; unsigned int cal; unsigned int flags; struct rtc_plat_data *pdata; @@ -275,8 +274,7 @@ static int stk17ta8_rtc_probe(struct platform_device *pdev) if (!pdata) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - ioaddr = devm_ioremap_resource(&pdev->dev, res); + ioaddr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ioaddr)) return PTR_ERR(ioaddr); pdata->ioaddr = ioaddr;