[PATCH -next 16/30] pinctrl: pistachio: 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-pistachio.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-pistachio.c 
b/drivers/pinctrl/pinctrl-pistachio.c
index eb40ae9..fa370c1 100644
--- a/drivers/pinctrl/pinctrl-pistachio.c
+++ b/drivers/pinctrl/pinctrl-pistachio.c
@@ -1435,7 +1435,6 @@ static const struct of_device_id 
pistachio_pinctrl_of_match[] = {
 static int pistachio_pinctrl_probe(struct platform_device *pdev)
 {
        struct pistachio_pinctrl *pctl;
-       struct resource *res;
 
        pctl = devm_kzalloc(&pdev->dev, sizeof(*pctl), GFP_KERNEL);
        if (!pctl)
@@ -1443,8 +1442,7 @@ static int pistachio_pinctrl_probe(struct platform_device 
*pdev)
        pctl->dev = &pdev->dev;
        dev_set_drvdata(&pdev->dev, pctl);
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       pctl->base = devm_ioremap_resource(&pdev->dev, res);
+       pctl->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(pctl->base))
                return PTR_ERR(pctl->base);
 
-- 
2.7.4