pinctrl: st: Return pinctrl_gpio_direction_output to transfer the error

Return pinctrl_gpio_direction_output() in order to transfer the error
if it fails.
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20240103085058.3771653-1-nichen@iscas.ac.cnSigned-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/pinctrl-st.c

@@ -723,9 +723,8 @@ static int st_gpio_direction_output(struct gpio_chip *chip,
 	struct st_gpio_bank *bank = gpiochip_get_data(chip);
 
 	__st_gpio_set(bank, offset, value);
-	pinctrl_gpio_direction_output(chip, offset);
 
-	return 0;
+	return pinctrl_gpio_direction_output(chip, offset);
 }
 
 static int st_gpio_get_direction(struct gpio_chip *chip, unsigned offset)