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-wm831x.c b/drivers/gpio/gpio-wm831x.c
index b18a1a2..58ce75c 100644
--- a/drivers/gpio/gpio-wm831x.c
+++ b/drivers/gpio/gpio-wm831x.c
@@ -279,7 +279,8 @@
{
struct wm831x_gpio *wm831x_gpio = platform_get_drvdata(pdev);
- return gpiochip_remove(&wm831x_gpio->gpio_chip);
+ gpiochip_remove(&wm831x_gpio->gpio_chip);
+ return 0;
}
static struct platform_driver wm831x_gpio_driver = {