drivers: gpio: octeon: use devm_platform_ioremap_resource()

Use the new helper that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpio-octeon.c b/drivers/gpio/gpio-octeon.c
index 1b19c88..afb0e8a 100644 (file)
--- a/drivers/gpio/gpio-octeon.c
+++ b/drivers/gpio/gpio-octeon.c
@@ -82,7 +82,6 @@ static int octeon_gpio_probe(struct platform_device *pdev)
 {
        struct octeon_gpio *gpio;
        struct gpio_chip *chip;
-       struct resource *res_mem;
        void __iomem *reg_base;
        int err = 0;
 
@@ -91,8 +90,7 @@ static int octeon_gpio_probe(struct platform_device *pdev)
                return -ENOMEM;
        chip = &gpio->chip;
 
-       res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       reg_base = devm_ioremap_resource(&pdev->dev, res_mem);
+       reg_base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(reg_base))
                return PTR_ERR(reg_base);