gpio: ixp4xx: Use devm_platform_ioremap_resource()

Convert platform_get_resource(),devm_ioremap_resource() to a single
call to devm_platform_ioremap_resource(), as this is exactly what this
function does.

Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/drivers/gpio/gpio-ixp4xx.c b/drivers/gpio/gpio-ixp4xx.c
index 56656fb519f8553e783998188473c88db9a6e1b1..1e29de1671d465a69c388ca578574122d1e6f4e5 100644 (file)
--- a/drivers/gpio/gpio-ixp4xx.c
+++ b/drivers/gpio/gpio-ixp4xx.c
@@ -199,7 +199,6 @@ static int ixp4xx_gpio_probe(struct platform_device *pdev)
        struct device *dev = &pdev->dev;
        struct device_node *np = dev->of_node;
        struct irq_domain *parent;
-       struct resource *res;
        struct ixp4xx_gpio *g;
        struct gpio_irq_chip *girq;
        struct device_node *irq_parent;
@@ -210,8 +209,7 @@ static int ixp4xx_gpio_probe(struct platform_device *pdev)
                return -ENOMEM;
        g->dev = dev;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       g->base = devm_ioremap_resource(dev, res);
+       g->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(g->base))
                return PTR_ERR(g->base);