diff options
| author | Wolfram Sang <wsa@the-dreams.de> | 2013-05-12 15:19:47 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2013-05-18 11:55:19 +0200 |
| commit | 8cfc2a1fce75d763bf59dd2d9d40add758fe7b46 (patch) | |
| tree | 36dd0907963a17603d5102890ee2514e3f801fa2 /drivers/gpio | |
| parent | 627ad13a39575e521a53f949fb2cb899e2945f02 (diff) | |
| download | linux-8cfc2a1fce75d763bf59dd2d9d40add758fe7b46.tar.gz linux-8cfc2a1fce75d763bf59dd2d9d40add758fe7b46.tar.bz2 linux-8cfc2a1fce75d763bf59dd2d9d40add758fe7b46.zip | |
drivers/gpio: 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 <wsa@the-dreams.de>
Acked-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-mvebu.c | 5 | ||||
| -rw-r--r-- | drivers/gpio/gpio-tegra.c | 5 |
2 files changed, 0 insertions, 10 deletions
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index bf69a7eff370..3a4816adc137 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -619,11 +619,6 @@ static int mvebu_gpio_probe(struct platform_device *pdev) * per-CPU registers */ if (soc_variant == MVEBU_GPIO_SOC_VARIANT_ARMADAXP) { res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - if (!res) { - dev_err(&pdev->dev, "Cannot get memory resource\n"); - return -ENODEV; - } - mvchip->percpu_membase = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(mvchip->percpu_membase)) diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index da4cb5b0cb87..9a62672f1bed 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -463,11 +463,6 @@ static int tegra_gpio_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Missing MEM resource\n"); - return -ENODEV; - } - regs = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(regs)) return PTR_ERR(regs); |