drivers: gpio: sprd: 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>
Reviewed-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpio-sprd.c b/drivers/gpio/gpio-sprd.c
index 55072d2..f5c8b3a 100644 (file)
--- a/drivers/gpio/gpio-sprd.c
+++ b/drivers/gpio/gpio-sprd.c
@@ -219,7 +219,6 @@ static int sprd_gpio_probe(struct platform_device *pdev)
 {
        struct gpio_irq_chip *irq;
        struct sprd_gpio *sprd_gpio;
-       struct resource *res;
        int ret;
 
        sprd_gpio = devm_kzalloc(&pdev->dev, sizeof(*sprd_gpio), GFP_KERNEL);
@@ -232,8 +231,7 @@ static int sprd_gpio_probe(struct platform_device *pdev)
                return sprd_gpio->irq;
        }
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       sprd_gpio->base = devm_ioremap_resource(&pdev->dev, res);
+       sprd_gpio->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(sprd_gpio->base))
                return PTR_ERR(sprd_gpio->base);