[PATCH] gpio: it87: balance superio enter/exit calls in error path

[Bartosz Golaszewski]

We always call superio_enter() in it87_gpio_direction_out() but only
call superio_exit() if the call to it87_gpio_set() succeeds. Move the
label to balance the calls in error path as well.

Fixes: ef877a159072 ("gpio: it87: use new line value setter callbacks")
Reported-by: Daniel Gibson <daniel@xxxxxxxxx>
Closes: https://lore.kernel.org/all/bd0a00e3-9b8c-43e8-8772-e67b91f4c71e@xxxxxxxxx/
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxxxxxxxx>
---
 drivers/gpio/gpio-it87.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-it87.c b/drivers/gpio/gpio-it87.c
index 5d677bcfccf2..528ac1890613 100644
--- a/drivers/gpio/gpio-it87.c
+++ b/drivers/gpio/gpio-it87.c
@@ -254,9 +254,8 @@ static int it87_gpio_direction_out(struct gpio_chip *chip,
 	if (rc)
 		goto exit;
 
-	superio_exit();
-
 exit:
+	superio_exit();
 	spin_unlock(&it87_gpio->lock);
 	return rc;
 }
-- 
2.51.0