diff --git a/drivers/gpio/gpio-vr41xx.c b/drivers/gpio/gpio-vr41xx.c
index b13a49c89cc1..98cd715ccc33 100644
--- a/drivers/gpio/gpio-vr41xx.c
+++ b/drivers/gpio/gpio-vr41xx.c
@@ -467,10 +467,9 @@ static struct gpio_chip vr41xx_gpio_chip = {
 
 static int giu_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	unsigned int trigger, i, pin;
 	struct irq_chip *chip;
-	int irq, ret;
+	int irq;
 
 	switch (pdev->id) {
 	case GPIO_50PINS_PULLUPDOWN:
@@ -489,21 +488,14 @@ static int giu_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -EBUSY;
-
-	giu_base = ioremap(res->start, resource_size(res));
-	if (!giu_base)
-		return -ENOMEM;
+	giu_base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(giu_base))
+		return PTR_ERR(giu_base);
 
 	vr41xx_gpio_chip.parent = &pdev->dev;
 
-	ret = gpiochip_add_data(&vr41xx_gpio_chip, NULL);
-	if (!ret) {
-		iounmap(giu_base);
+	if (gpiochip_add_data(&vr41xx_gpio_chip, NULL))
 		return -ENODEV;
-	}
 
 	giu_write(GIUINTENL, 0);
 	giu_write(GIUINTENH, 0);
@@ -534,7 +526,6 @@ static int giu_probe(struct platform_device *pdev)
 static int giu_remove(struct platform_device *pdev)
 {
 	if (giu_base) {
-		iounmap(giu_base);
 		giu_base = NULL;
 	}