diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 22b87c6e8cd5..01aa5440454c 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -363,9 +363,7 @@ static unsigned long *gpiochip_allocate_mask(struct gpio_chip *chip) static int gpiochip_alloc_valid_mask(struct gpio_chip *gc) { - if (of_gpio_need_valid_mask(gc)) - gc->need_valid_mask = true; - if (!gc->need_valid_mask) + if (!(of_gpio_need_valid_mask(gc) || gc->init_valid_mask)) return 0; gc->valid_mask = gpiochip_allocate_mask(gc); |