diff --git a/arch/unicore32/kernel/gpio.c b/arch/unicore32/kernel/gpio.c
index cb12ec3..5ab2379 100644
--- a/arch/unicore32/kernel/gpio.c
+++ b/arch/unicore32/kernel/gpio.c
@@ -52,7 +52,7 @@
 
 static int puv3_gpio_get(struct gpio_chip *chip, unsigned offset)
 {
-	return readl(GPIO_GPLR) & GPIO_GPIO(offset);
+	return !!(readl(GPIO_GPLR) & GPIO_GPIO(offset));
 }
 
 static void puv3_gpio_set(struct gpio_chip *chip, unsigned offset, int value)