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-rw-r--r--drivers/pinctrl/pinctrl-rockchip.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
index 62a622159006..dc0bbf198cbc 100644
--- a/drivers/pinctrl/pinctrl-rockchip.c
+++ b/drivers/pinctrl/pinctrl-rockchip.c
@@ -2792,6 +2792,7 @@ static int rockchip_gpio_set_config(struct gpio_chip *gc, unsigned int offset,
* still return -ENOTSUPP as before, to make sure the caller
* of gpiod_set_debounce won't change its behaviour.
*/
+ return -ENOTSUPP;
default:
return -ENOTSUPP;
}