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Diffstat (limited to 'arch/arm/mach-s3c2400/gpio.c')
-rw-r--r--arch/arm/mach-s3c2400/gpio.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-s3c2400/gpio.c b/arch/arm/mach-s3c2400/gpio.c
index 81ebe2f0990..6c68e78f359 100644
--- a/arch/arm/mach-s3c2400/gpio.c
+++ b/arch/arm/mach-s3c2400/gpio.c
@@ -33,8 +33,8 @@
int s3c2400_gpio_getirq(unsigned int pin)
{
- if (pin < S3C2410_GPE(0) || pin > S3C2400_GPE7_EINT7)
- return -1; /* not valid interrupts */
+ if (pin < S3C2410_GPE(0) || pin > S3C2400_GPE(7))
+ return -EINVAL; /* not valid interrupts */
return (pin - S3C2410_GPE(0)) + IRQ_EINT0;
}