Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754036Ab3EJIRw (ORCPT ); Fri, 10 May 2013 04:17:52 -0400 Received: from sauhun.de ([89.238.76.85]:60635 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753984Ab3EJIRu (ORCPT ); Fri, 10 May 2013 04:17:50 -0400 From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: Wolfram Sang , Ralf Baechle , linux-mips@linux-mips.org Subject: [RFC 40/42] arch/mips/lantiq/xway: don't check resource with devm_ioremap_resource Date: Fri, 10 May 2013 10:17:25 +0200 Message-Id: <1368173847-5661-41-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-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1137 Lines: 35 devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang --- arch/mips/lantiq/xway/gptu.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/arch/mips/lantiq/xway/gptu.c b/arch/mips/lantiq/xway/gptu.c index 9861c86..26226f0 100644 --- a/arch/mips/lantiq/xway/gptu.c +++ b/arch/mips/lantiq/xway/gptu.c @@ -143,13 +143,8 @@ static int gptu_probe(struct platform_device *pdev) return -EINVAL; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Failed to get resource\n"); - return -ENOMEM; - } - /* remap gptu register range */ + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); gptu_membase = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(gptu_membase)) return PTR_ERR(gptu_membase); -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/