From patchwork Tue Jan 14 11:58:56 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 3485511 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 75E0EC02DC for ; Tue, 14 Jan 2014 12:00:47 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6BFCA20203 for ; Tue, 14 Jan 2014 12:00:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E863F201FD for ; Tue, 14 Jan 2014 12:00:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751697AbaANMAZ (ORCPT ); Tue, 14 Jan 2014 07:00:25 -0500 Received: from sauhun.de ([89.238.76.85]:47843 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751962AbaANL7Y (ORCPT ); Tue, 14 Jan 2014 06:59:24 -0500 Received: from p4fe254f4.dip0.t-ipconnect.de ([79.226.84.244]:42121 helo=localhost) by pokefinder.org with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.69) (envelope-from ) id 1W32eP-0003H1-Qx; Tue, 14 Jan 2014 12:59:21 +0100 From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: Wolfram Sang , Felipe Balbi , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-omap@vger.kernel.org Subject: [PATCH 5/7] drivers/usb/dwc3: don't check resource with devm_ioremap_resource Date: Tue, 14 Jan 2014 12:58:56 +0100 Message-Id: <1389700739-3696-5-git-send-email-wsa@the-dreams.de> X-Mailer: git-send-email 1.8.5.1 In-Reply-To: <1389700739-3696-1-git-send-email-wsa@the-dreams.de> References: <1389700739-3696-1-git-send-email-wsa@the-dreams.de> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-7.0 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang --- Should go via subsystem tree drivers/usb/dwc3/dwc3-omap.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c index 7f7ea62..cbcd972 100644 --- a/drivers/usb/dwc3/dwc3-omap.c +++ b/drivers/usb/dwc3/dwc3-omap.c @@ -432,11 +432,6 @@ static int dwc3_omap_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(dev, "missing memory base resource\n"); - return -EINVAL; - } - base = devm_ioremap_resource(dev, res); if (IS_ERR(base)) return PTR_ERR(base);