diff options
Diffstat (limited to 'arch/arm/plat-s3c24xx/gpio.c')
| -rw-r--r-- | arch/arm/plat-s3c24xx/gpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/plat-s3c24xx/gpio.c b/arch/arm/plat-s3c24xx/gpio.c index ae0b9d6f3fb..95df059b5a1 100644 --- a/arch/arm/plat-s3c24xx/gpio.c +++ b/arch/arm/plat-s3c24xx/gpio.c @@ -184,10 +184,10 @@ EXPORT_SYMBOL(s3c2410_modify_misccr); int s3c2410_gpio_getirq(unsigned int pin) { if (pin < S3C2410_GPF(0) || pin > S3C2410_GPG(15)) - return -1; /* not valid interrupts */ + return -EINVAL; /* not valid interrupts */ if (pin < S3C2410_GPG(0) && pin > S3C2410_GPF(7)) - return -1; /* not valid pin */ + return -EINVAL; /* not valid pin */ if (pin < S3C2410_GPF(4)) return (pin - S3C2410_GPF(0)) + IRQ_EINT0; |