[PATCH -next 15/30] pinctrl: oxnas: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
 drivers/pinctrl/pinctrl-oxnas.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-oxnas.c b/drivers/pinctrl/pinctrl-oxnas.c
index 40dc125..674b7b5 100644
--- a/drivers/pinctrl/pinctrl-oxnas.c
+++ b/drivers/pinctrl/pinctrl-oxnas.c
@@ -1196,7 +1196,6 @@ static int oxnas_gpio_probe(struct platform_device *pdev)
        struct oxnas_gpio_bank *bank;
        unsigned int id, ngpios;
        int irq, ret;
-       struct resource *res;
        struct gpio_irq_chip *girq;
 
        if (of_parse_phandle_with_fixed_args(np, "gpio-ranges",
@@ -1220,8 +1219,7 @@ static int oxnas_gpio_probe(struct platform_device *pdev)
 
        bank = &oxnas_gpio_banks[id];
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       bank->reg_base = devm_ioremap_resource(&pdev->dev, res);
+       bank->reg_base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(bank->reg_base))
                return PTR_ERR(bank->reg_base);
 
-- 
2.7.4