gpio: ep93xx: 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-ep93xx.c b/drivers/gpio/gpio-ep93xx.c
index 71728d6..a90870a 100644 (file)
--- a/drivers/gpio/gpio-ep93xx.c
+++ b/drivers/gpio/gpio-ep93xx.c
@@ -393,16 +393,13 @@ static int ep93xx_gpio_add_bank(struct gpio_chip *gc, struct device *dev,
 static int ep93xx_gpio_probe(struct platform_device *pdev)
 {
        struct ep93xx_gpio *epg;
-       struct resource *res;
        int i;
-       struct device *dev = &pdev->dev;
 
-       epg = devm_kzalloc(dev, sizeof(*epg), GFP_KERNEL);
+       epg = devm_kzalloc(&pdev->dev, sizeof(*epg), GFP_KERNEL);
        if (!epg)
                return -ENOMEM;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       epg->base = devm_ioremap_resource(dev, res);
+       epg->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(epg->base))
                return PTR_ERR(epg->base);