[adm5120] fix a bug in the GPIO code

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10759 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/adm5120/files/arch/mips/adm5120/gpio.c b/target/linux/adm5120/files/arch/mips/adm5120/gpio.c
index bf25267..02fd01b 100644 (file)
--- 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)