Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752086AbaANMA7 (ORCPT ); Tue, 14 Jan 2014 07:00:59 -0500 Received: from sauhun.de ([89.238.76.85]:47829 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751475AbaANL7T (ORCPT ); Tue, 14 Jan 2014 06:59:19 -0500 From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: Wolfram Sang , Russell King , Stephen Warren , Thierry Reding , linux-tegra@vger.kernel.org Subject: [PATCH 2/7] drivers/amba: don't check resource with devm_ioremap_resource Date: Tue, 14 Jan 2014 12:58:53 +0100 Message-Id: <1389700739-3696-2-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-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@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 --- Should go via subsystem tree drivers/amba/tegra-ahb.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c index 1f44e56c..558a239 100644 --- a/drivers/amba/tegra-ahb.c +++ b/drivers/amba/tegra-ahb.c @@ -256,8 +256,6 @@ static int tegra_ahb_probe(struct platform_device *pdev) return -ENOMEM; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -ENODEV; ahb->regs = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(ahb->regs)) return PTR_ERR(ahb->regs); -- 1.8.5.1 -- 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/