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pinctrl: mediatek: use devm_platform_ioremap_resource() to simplify code 

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

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20191016141053.23740-1-yuehaibing@huawei.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
YueHaibing 2019-10-16 22:10:53 +08:00 committed by Linus Walleij
parent 3bf864e250
commit 6571317713
1 changed files with 1 additions and 3 deletions
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4
drivers/pinctrl/mediatek/pinctrl-mtk-common.c
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@ -982,7 +982,6 @@ static const struct mtk_eint_xt mtk_eint_xt = {
static int mtk_eint_init(struct mtk_pinctrl *pctl, struct platform_device *pdev) static int mtk_eint_init(struct mtk_pinctrl *pctl, struct platform_device *pdev)
{ {
struct device_node *np = pdev->dev.of_node; struct device_node *np = pdev->dev.of_node;
struct resource *res;
if (!of_property_read_bool(np, "interrupt-controller")) if (!of_property_read_bool(np, "interrupt-controller"))
return -ENODEV; return -ENODEV;
@ -991,8 +990,7 @@ static int mtk_eint_init(struct mtk_pinctrl *pctl, struct platform_device *pdev)
if (!pctl->eint) if (!pctl->eint)
return -ENOMEM; return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); pctl->eint->base = devm_platform_ioremap_resource(pdev, 0);
pctl->eint->base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(pctl->eint->base)) if (IS_ERR(pctl->eint->base))
return PTR_ERR(pctl->eint->base); return PTR_ERR(pctl->eint->base);