Signed-off-by: Fabio Estevam <[email protected]>
---
drivers/gpio/mxc_gpio.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c
index 53a0673..dcf114a 100644
--- a/drivers/gpio/mxc_gpio.c
+++ b/drivers/gpio/mxc_gpio.c
@@ -52,7 +52,7 @@ int mxc_gpio_direction(unsigned int gpio, enum
mxc_gpio_direction direction)
u32 l;
if (port >= ARRAY_SIZE(gpio_ports))
- return 1;
+ return -EINVAL;
gpio &= 0x1f;
@@ -100,7 +100,7 @@ int mxc_gpio_get(unsigned int gpio)
u32 l;
if (port >= ARRAY_SIZE(gpio_ports))
- return -1;
+ return -EINVAL;
gpio &= 0x1f;
--
1.6.0.4
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