From 5857bd98dbd0080e6b27b51087cc9ec24f426e8b Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 21 Jan 2013 11:08:55 +0100 Subject: ARM: Convert to devm_ioremap_resource() Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. Signed-off-by: Thierry Reding Cc: Russell King Signed-off-by: Greg Kroah-Hartman --- arch/arm/mach-tegra/tegra2_emc.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'arch/arm/mach-tegra') diff --git a/arch/arm/mach-tegra/tegra2_emc.c b/arch/arm/mach-tegra/tegra2_emc.c index e18aa2f83ebf..ce7ce42a1ac9 100644 --- a/arch/arm/mach-tegra/tegra2_emc.c +++ b/arch/arm/mach-tegra/tegra2_emc.c @@ -312,11 +312,9 @@ static int tegra_emc_probe(struct platform_device *pdev) return -ENOMEM; } - emc_regbase = devm_request_and_ioremap(&pdev->dev, res); - if (!emc_regbase) { - dev_err(&pdev->dev, "failed to remap registers\n"); - return -ENOMEM; - } + emc_regbase = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(emc_regbase)) + return PTR_ERR(emc_regbase); pdata = pdev->dev.platform_data; -- cgit v1.2.3-59-g8ed1b