[U-Boot] [PATCH] gpio: imx: Fix return value on error

Signed-off-by: Fabio Estevam fabio.estevam@freescale.com --- 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;