From patchwork Fri May 10 08:17:18 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 2548961 Return-Path: X-Original-To: patchwork-linux-fbdev@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 1C00CDF2A2 for ; Fri, 10 May 2013 08:23:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754411Ab3EJIWC (ORCPT ); Fri, 10 May 2013 04:22:02 -0400 Received: from sauhun.de ([89.238.76.85]:60580 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753703Ab3EJIRg (ORCPT ); Fri, 10 May 2013 04:17:36 -0400 Received: from p5b38793b.dip0.t-ipconnect.de ([91.56.121.59]:29279 helo=localhost) by pokefinder.org with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.69) (envelope-from ) id 1UaiWF-0001Ey-7r; Fri, 10 May 2013 10:17:35 +0200 From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: Wolfram Sang , Tomi Valkeinen , Florian Tobias Schandinat , linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org Subject: [RFC 33/42] drivers/video/omap2: don't check resource with devm_ioremap_resource Date: Fri, 10 May 2013 10:17:18 +0200 Message-Id: <1368173847-5661-34-git-send-email-wsa@the-dreams.de> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1368173847-5661-1-git-send-email-wsa@the-dreams.de> References: <1368173847-5661-1-git-send-email-wsa@the-dreams.de> Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang Reviewed-by: Jingoo Han --- drivers/video/omap2/vrfb.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/video/omap2/vrfb.c b/drivers/video/omap2/vrfb.c index 5261229..f346b02 100644 --- a/drivers/video/omap2/vrfb.c +++ b/drivers/video/omap2/vrfb.c @@ -353,11 +353,6 @@ static int __init vrfb_probe(struct platform_device *pdev) /* first resource is the register res, the rest are vrfb contexts */ mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!mem) { - dev_err(&pdev->dev, "can't get vrfb base address\n"); - return -EINVAL; - } - vrfb_base = devm_ioremap_resource(&pdev->dev, mem); if (IS_ERR(vrfb_base)) return PTR_ERR(vrfb_base);