drivers: gpio: rcar: 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: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c
index 500a3596aaf4..70e95fc4779f 100644
--- a/drivers/gpio/gpio-rcar.c
+++ b/drivers/gpio/gpio-rcar.c
@@ -430,7 +430,7 @@ static int gpio_rcar_parse_dt(struct gpio_rcar_priv *p, unsigned int *npins)
 static int gpio_rcar_probe(struct platform_device *pdev)
 {
         struct gpio_rcar_priv *p;
-        struct resource *io, *irq;
+        struct resource *irq;
         struct gpio_chip *gpio_chip;
         struct irq_chip *irq_chip;
         struct device *dev = &pdev->dev;
@@ -461,8 +461,7 @@ static int gpio_rcar_probe(struct platform_device *pdev)
                 goto err0;
         }
 
-        io = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-        p->base = devm_ioremap_resource(dev, io);
+        p->base = devm_platform_ioremap_resource(pdev, 0);
         if (IS_ERR(p->base)) {
                 ret = PTR_ERR(p->base);
                 goto err0;