From patchwork Fri Aug 2 13:06:16 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 11073395 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C61D81398 for ; Fri, 2 Aug 2019 13:07:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B686E286C8 for ; Fri, 2 Aug 2019 13:07:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AA7AE2881E; Fri, 2 Aug 2019 13:07:01 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E848A286C8 for ; Fri, 2 Aug 2019 13:06:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2392945AbfHBNGy (ORCPT ); Fri, 2 Aug 2019 09:06:54 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:3736 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726808AbfHBNGy (ORCPT ); Fri, 2 Aug 2019 09:06:54 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 72485FD8B1E8C62B0D84; Fri, 2 Aug 2019 21:06:51 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.439.0; Fri, 2 Aug 2019 21:06:42 +0800 From: YueHaibing To: , CC: , , , YueHaibing Subject: [PATCH -next] usb: dwc3: omap: use devm_platform_ioremap_resource() to simplify code Date: Fri, 2 Aug 2019 21:06:16 +0800 Message-ID: <20190802130616.8516-1-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: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot Signed-off-by: YueHaibing --- drivers/usb/dwc3/dwc3-omap.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c index 6f711d5..b9e25f5 100644 --- a/drivers/usb/dwc3/dwc3-omap.c +++ b/drivers/usb/dwc3/dwc3-omap.c @@ -446,7 +446,6 @@ static int dwc3_omap_probe(struct platform_device *pdev) struct device_node *node = pdev->dev.of_node; struct dwc3_omap *omap; - struct resource *res; struct device *dev = &pdev->dev; struct regulator *vbus_reg = NULL; @@ -472,8 +471,7 @@ static int dwc3_omap_probe(struct platform_device *pdev) if (irq < 0) return irq; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(dev, res); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base);