From: Wolfram Sang Date: Sun, 12 May 2013 13:19:55 +0000 (+0200) Subject: arch/arm/mach-tegra: don't check resource with devm_ioremap_resource X-Git-Tag: v3.12-rc1~778^2~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d7fc0dde96248c0d90e02bc95dc5c003ece84982;p=kernel%2Fkernel-generic.git arch/arm/mach-tegra: don't check resource with devm_ioremap_resource devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang Acked-by: Stephen Warren --- diff --git a/arch/arm/mach-tegra/tegra2_emc.c b/arch/arm/mach-tegra/tegra2_emc.c index 9e8bdfa..31e69a0 100644 --- a/arch/arm/mach-tegra/tegra2_emc.c +++ b/arch/arm/mach-tegra/tegra2_emc.c @@ -307,11 +307,6 @@ static int tegra_emc_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "missing register base\n"); - return -ENOMEM; - } - emc_regbase = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(emc_regbase)) return PTR_ERR(emc_regbase);