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>
diff --git a/drivers/gpio/gpio-arizona.c b/drivers/gpio/gpio-arizona.c
index 29bdff5..fe369f5 100644
--- a/drivers/gpio/gpio-arizona.c
+++ b/drivers/gpio/gpio-arizona.c
@@ -149,7 +149,8 @@
{
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 = {