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-twl6040.c b/drivers/gpio/gpio-twl6040.c
index 0caf5cd1b47d..f28e04b88aa9 100644
--- a/drivers/gpio/gpio-twl6040.c
+++ b/drivers/gpio/gpio-twl6040.c
@@ -111,7 +111,8 @@ static int gpo_twl6040_probe(struct platform_device *pdev)
 
 static int gpo_twl6040_remove(struct platform_device *pdev)
 {
-        return gpiochip_remove(&twl6040gpo_chip);
+        gpiochip_remove(&twl6040gpo_chip);
+        return 0;
 }
 
 /* Note:  this hardware lives inside an I2C-based multi-function device. */