diff options
| -rw-r--r-- | drivers/gpio/kw_gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/kw_gpio.c b/drivers/gpio/kw_gpio.c index 56383c2..2de179e 100644 --- a/drivers/gpio/kw_gpio.c +++ b/drivers/gpio/kw_gpio.c @@ -109,7 +109,7 @@ void kw_gpio_set_valid(unsigned pin, int mode) */ int kw_gpio_direction_input(unsigned pin) { - if (!kw_gpio_is_valid(pin, GPIO_INPUT_OK)) + if (kw_gpio_is_valid(pin, GPIO_INPUT_OK) != 0) return 1; /* Configure GPIO direction. */ |