From patchwork Thu Oct 17 12:26:24 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 11195755 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BD75617E1 for ; Thu, 17 Oct 2019 12:50:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9BB04214E0 for ; Thu, 17 Oct 2019 12:50:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2502791AbfJQMuQ (ORCPT ); Thu, 17 Oct 2019 08:50:16 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:60540 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2502714AbfJQMsx (ORCPT ); Thu, 17 Oct 2019 08:48:53 -0400 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id AD6FDC47F83DD0B94E51; Thu, 17 Oct 2019 20:48:46 +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; Thu, 17 Oct 2019 20:48:36 +0800 From: YueHaibing To: , , , , , , , , , , , , CC: , , , , , , , , , , , , , , , , , YueHaibing Subject: [PATCH -next 14/30] pinctrl: at91: use devm_platform_ioremap_resource() to simplify code Date: Thu, 17 Oct 2019 20:26:24 +0800 Message-ID: <20191017122640.22976-15-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 In-Reply-To: <20191017122640.22976-1-yuehaibing@huawei.com> References: <20191017122640.22976-1-yuehaibing@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing --- drivers/pinctrl/pinctrl-at91.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index 117075b..0472f3d 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -1811,7 +1811,6 @@ static const struct of_device_id at91_gpio_of_match[] = { static int at91_gpio_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; - struct resource *res; struct at91_gpio_chip *at91_chip = NULL; struct gpio_chip *chip; struct pinctrl_gpio_range *range; @@ -1839,8 +1838,7 @@ static int at91_gpio_probe(struct platform_device *pdev) goto err; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - at91_chip->regbase = devm_ioremap_resource(&pdev->dev, res); + at91_chip->regbase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(at91_chip->regbase)) { ret = PTR_ERR(at91_chip->regbase); goto err;