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authorGabor Juhos <juhosg@openwrt.org>2008-04-07 14:10:37 +0000
committerGabor Juhos <juhosg@openwrt.org>2008-04-07 14:10:37 +0000
commitbb5cd9c240e1bb9d9e5d285e415186434228b959 (patch)
treec9c50b4d3b1c16d2cd46ca430ba7b35f9815ff8e
parent9d41b1731d8dc744d7421b587250367aac6d289a (diff)
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fix a bug in the GPIO code
SVN-Revision: 10759
-rw-r--r--target/linux/adm5120/files/arch/mips/adm5120/gpio.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/target/linux/adm5120/files/arch/mips/adm5120/gpio.c b/target/linux/adm5120/files/arch/mips/adm5120/gpio.c
index bf252670d4..02fd01bcbc 100644
--- 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)