[PATCH] pinctrl: rza1: Use devm_platform_ioremap_resource() helper

[Geert Uytterhoeven <geert+renesas@xxxxxxxxx>]

Use the devm_platform_ioremap_resource() helper instead of open-coding
the same operation.

Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
To be queued in sh-pfc-for-v5.4.

 drivers/pinctrl/pinctrl-rza1.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-rza1.c b/drivers/pinctrl/pinctrl-rza1.c
index 021e37b7689e4fda..68aeefe29144822f 100644
--- a/drivers/pinctrl/pinctrl-rza1.c
+++ b/drivers/pinctrl/pinctrl-rza1.c
@@ -1359,7 +1359,6 @@ static int rza1_pinctrl_register(struct rza1_pinctrl *rza1_pctl)
 static int rza1_pinctrl_probe(struct platform_device *pdev)
 {
 	struct rza1_pinctrl *rza1_pctl;
-	struct resource *res;
 	int ret;
 
 	rza1_pctl = devm_kzalloc(&pdev->dev, sizeof(*rza1_pctl), GFP_KERNEL);
@@ -1368,8 +1367,7 @@ static int rza1_pinctrl_probe(struct platform_device *pdev)
 
 	rza1_pctl->dev = &pdev->dev;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rza1_pctl->base = devm_ioremap_resource(&pdev->dev, res);
+	rza1_pctl->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rza1_pctl->base))
 		return PTR_ERR(rza1_pctl->base);
 
-- 
2.17.1