[-next] pinctrl: mediatek: use devm_platform_ioremap_resource() to simplify code
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Message ID 20191016141053.23740-1-yuehaibing@huawei.com
State New
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  • [-next] pinctrl: mediatek: use devm_platform_ioremap_resource() to simplify code
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Commit Message

YueHaibing Oct. 16, 2019, 2:10 p.m. UTC
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

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

Comments

Linus Walleij Oct. 24, 2019, 12:03 p.m. UTC | #1
On Wed, Oct 16, 2019 at 4:11 PM YueHaibing <yuehaibing@huawei.com> wrote:

> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>

Patch applied.

Yours,
Linus Walleij

Patch
diff mbox series

diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
index 53f52b9..67f8444 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
@@ -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)
 {
 	struct device_node *np = pdev->dev.of_node;
-	struct resource *res;
 
 	if (!of_property_read_bool(np, "interrupt-controller"))
 		return -ENODEV;
@@ -991,8 +990,7 @@  static int mtk_eint_init(struct mtk_pinctrl *pctl, struct platform_device *pdev)
 	if (!pctl->eint)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pctl->eint->base = devm_ioremap_resource(&pdev->dev, res);
+	pctl->eint->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pctl->eint->base))
 		return PTR_ERR(pctl->eint->base);