drivers: gpio: xlp: 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-xlp.c b/drivers/gpio/gpio-xlp.c
index 0a3607f..54d3359 100644 (file)
--- a/drivers/gpio/gpio-xlp.c
+++ b/drivers/gpio/gpio-xlp.c
@@ -290,22 +290,17 @@ MODULE_DEVICE_TABLE(of, xlp_gpio_of_ids);
 static int xlp_gpio_probe(struct platform_device *pdev)
 {
        struct gpio_chip *gc;
-       struct resource *iores;
        struct xlp_gpio_priv *priv;
        void __iomem *gpio_base;
        int irq_base, irq, err;
        int ngpio;
        u32 soc_type;
 
-       iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!iores)
-               return -ENODEV;
-
        priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
        if (!priv)
                return -ENOMEM;
 
-       gpio_base = devm_ioremap_resource(&pdev->dev, iores);
+       gpio_base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(gpio_base))
                return PTR_ERR(gpio_base);