From patchwork Wed Aug 21 13:51:30 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 1150861 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@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=netdev-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 46D8GZ4SwFz9sBp for ; Wed, 21 Aug 2019 23:51:50 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728901AbfHUNvr (ORCPT ); Wed, 21 Aug 2019 09:51:47 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:40048 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726484AbfHUNvq (ORCPT ); Wed, 21 Aug 2019 09:51:46 -0400 Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 022F8B2573DACA4DFC57; Wed, 21 Aug 2019 21:51:42 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS406-HUB.china.huawei.com (10.3.19.206) with Microsoft SMTP Server id 14.3.439.0; Wed, 21 Aug 2019 21:51:36 +0800 From: YueHaibing To: , , , , , CC: , , , , , YueHaibing Subject: [PATCH net-next] net: stmmac: dwmac-meson8b: use devm_platform_ioremap_resource() to simplify code Date: Wed, 21 Aug 2019 21:51:30 +0800 Message-ID: <20190821135130.68636-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@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 Reviewed-by: Neil Armstrong --- drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c index 786ca4a..9cda29e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c @@ -308,7 +308,6 @@ static int meson8b_dwmac_probe(struct platform_device *pdev) { struct plat_stmmacenet_data *plat_dat; struct stmmac_resources stmmac_res; - struct resource *res; struct meson8b_dwmac *dwmac; int ret; @@ -332,8 +331,7 @@ static int meson8b_dwmac_probe(struct platform_device *pdev) ret = -EINVAL; goto err_remove_config_dt; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - dwmac->regs = devm_ioremap_resource(&pdev->dev, res); + dwmac->regs = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(dwmac->regs)) { ret = PTR_ERR(dwmac->regs); goto err_remove_config_dt;