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drivers/gpio: don't check resource with devm_ioremap_resource

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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>
This commit is contained in:
Wolfram Sang 2013-05-12 15:19:47 +02:00
parent 627ad13a39
commit 8cfc2a1fce
2 changed files with 0 additions and 10 deletions
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5
drivers/gpio/gpio-mvebu.c
View file

@ -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))

5
drivers/gpio/gpio-tegra.c
View file

@ -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);