drivers: gpio: sta2x11: 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-sta2x11.c b/drivers/gpio/gpio-sta2x11.c
index 2283c86..a51c310 100644 (file)
--- a/drivers/gpio/gpio-sta2x11.c
+++ b/drivers/gpio/gpio-sta2x11.c
@@ -360,7 +360,6 @@ static int gsta_probe(struct platform_device *dev)
        struct pci_dev *pdev;
        struct sta2x11_gpio_pdata *gpio_pdata;
        struct gsta_gpio *chip;
-       struct resource *res;
 
        pdev = *(struct pci_dev **)dev_get_platdata(&dev->dev);
        gpio_pdata = dev_get_platdata(&pdev->dev);
@@ -369,13 +368,11 @@ static int gsta_probe(struct platform_device *dev)
                dev_err(&dev->dev, "no gpio config\n");
        pr_debug("gpio config: %p\n", gpio_pdata);
 
-       res = platform_get_resource(dev, IORESOURCE_MEM, 0);
-
        chip = devm_kzalloc(&dev->dev, sizeof(*chip), GFP_KERNEL);
        if (!chip)
                return -ENOMEM;
        chip->dev = &dev->dev;
-       chip->reg_base = devm_ioremap_resource(&dev->dev, res);
+       chip->reg_base = devm_platform_ioremap_resource(dev, 0);
        if (IS_ERR(chip->reg_base))
                return PTR_ERR(chip->reg_base);