diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c
index 48ef368347ab2cd63cdb1d4f922572c608af9e89..de4cd22a501484287ad3b79a560375be81885a92 100644
--- a/drivers/gpio/gpio-mpc8xxx.c
+++ b/drivers/gpio/gpio-mpc8xxx.c
@@ -79,7 +79,7 @@ static int mpc8572_gpio_get(struct gpio_chip *gc, unsigned int gpio)
 	val = in_be32(mm->regs + GPIO_DAT) & ~out_mask;
 	out_shadow = mpc8xxx_gc->data & out_mask;
 
-	return (val | out_shadow) & mpc8xxx_gpio2mask(gpio);
+	return !!((val | out_shadow) & mpc8xxx_gpio2mask(gpio));
 }
 
 static int mpc8xxx_gpio_get(struct gpio_chip *gc, unsigned int gpio)