gpio: remove all usage of gpio_remove retval in driver/gpio

Signed-off-by: abdoulaye berthe <berthe.ab@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpio/gpio-arizona.c b/drivers/gpio/gpio-arizona.c
index 29bdff558981..fe369f5c7fa6 100644
--- a/drivers/gpio/gpio-arizona.c
+++ b/drivers/gpio/gpio-arizona.c
@@ -149,7 +149,8 @@ static int arizona_gpio_remove(struct platform_device *pdev)
 {
         struct arizona_gpio *arizona_gpio = platform_get_drvdata(pdev);
 
-        return gpiochip_remove(&arizona_gpio->gpio_chip);
+        gpiochip_remove(&arizona_gpio->gpio_chip);
+        return 0;
 }
 
 static struct platform_driver arizona_gpio_driver = {