diff options
| author | Thierry Reding <thierry.reding@avionic-design.de> | 2013-01-21 11:08:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-25 12:21:45 -0800 |
| commit | 5857bd98dbd0080e6b27b51087cc9ec24f426e8b (patch) | |
| tree | 5527eeca02ac9c36b280ebfb054e090728174003 /arch/arm/mach-tegra/tegra2_emc.c | |
| parent | 84dbf809fbae0591d319a7ea76e6032ff434824c (diff) | |
| download | blackbird-op-linux-5857bd98dbd0080e6b27b51087cc9ec24f426e8b.tar.gz blackbird-op-linux-5857bd98dbd0080e6b27b51087cc9ec24f426e8b.zip | |
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 <thierry.reding@avionic-design.de>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/mach-tegra/tegra2_emc.c')
| -rw-r--r-- | arch/arm/mach-tegra/tegra2_emc.c | 8 |
1 files changed, 3 insertions, 5 deletions
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; |
