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-wm8994.c b/drivers/gpio/gpio-wm8994.c
index d93b6b5..6f5e42d 100644
--- a/drivers/gpio/gpio-wm8994.c
+++ b/drivers/gpio/gpio-wm8994.c
@@ -285,7 +285,8 @@
{
struct wm8994_gpio *wm8994_gpio = platform_get_drvdata(pdev);
- return gpiochip_remove(&wm8994_gpio->gpio_chip);
+ gpiochip_remove(&wm8994_gpio->gpio_chip);
+ return 0;
}
static struct platform_driver wm8994_gpio_driver = {