Commit ae089de7 authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Philipp Zabel
Browse files

reset: gpio: check the return value of gpiod_set_value_cansleep() 



gpiod_set_value_cansleep() now returns an integer and can indicate
failures. Propagate the return value to the caller of the reset API.

Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
parent 5aac7afc

drivers/reset/reset-gpio.c

+2 −6
Original line number Diff line number Diff line
@@ -22,9 +22,7 @@ static int reset_gpio_assert(struct reset_controller_dev *rc, unsigned long id) 
{

	struct reset_gpio_priv *priv = rc_to_reset_gpio(rc);



	gpiod_set_value_cansleep(priv->reset, 1);



	return 0;

	return gpiod_set_value_cansleep(priv->reset, 1);

}



static int reset_gpio_deassert(struct reset_controller_dev *rc,
@@ -32,9 +30,7 @@ static int reset_gpio_deassert(struct reset_controller_dev *rc, 
{

	struct reset_gpio_priv *priv = rc_to_reset_gpio(rc);



	gpiod_set_value_cansleep(priv->reset, 0);



	return 0;

	return gpiod_set_value_cansleep(priv->reset, 0);

}



static int reset_gpio_status(struct reset_controller_dev *rc, unsigned long id)