fix a bug in the GPIO code

SVN-Revision: 10759
17 years ago · bb5cd9c240
parent 9d41b1731d
commit bb5cd9c240
1 changed files with 3 additions and 3 deletions
--- a/target/linux/adm5120/files/arch/mips/adm5120/gpio.c
+++ b/target/linux/adm5120/files/arch/mips/adm5120/gpio.c
@ -70,10 +70,10 @@ static u32 gpio_conf2;
 static inline int gpio_is_invalid(unsigned gpio)
 {
 	if ((gpio > ADM5120_GPIO_MAX) ||
-		(adm5120_gpio_map[gpio].flags & GPIO_FLAG_VALID) == 0);
-		return 0;
+		(adm5120_gpio_map[gpio].flags & GPIO_FLAG_VALID) == 0)
+		return 1;

-	return 1;
+	return 0;
 }

 static inline int gpio_is_used(unsigned gpio)