diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
index d318ca0554894930fc205c75040dc7b826167515..a53f1a9b1ed21f2599b9531cef403a44fb85f7af 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
@@ -1078,7 +1078,7 @@ static struct nmk_gpio_chip *nmk_gpio_populate_chip(struct device_node *np,
 	res = platform_get_resource(gpio_pdev, IORESOURCE_MEM, 0);
 	base = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(base))
-		return base;
+		return ERR_CAST(base);
 	nmk_chip->addr = base;
 
 	clk = clk_get(&gpio_pdev->dev, NULL);