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, 3 insertions, 8 deletions

diff --git a/drivers/gpio/gpio-mc33880.c b/drivers/gpio/gpio-mc33880.c
index 553a80a5eaf3..4e3e160e5db2 100644
--- a/drivers/gpio/gpio-mc33880.c
+++ b/drivers/gpio/gpio-mc33880.c
@@ -149,20 +149,15 @@ exit_destroy:
 static int mc33880_remove(struct spi_device *spi)
 {
         struct mc33880 *mc;
-        int ret;
 
         mc = spi_get_drvdata(spi);
         if (mc == NULL)
                 return -ENODEV;
 
-        ret = gpiochip_remove(&mc->chip);
-        if (!ret)
-                mutex_destroy(&mc->lock);
-        else
-                dev_err(&spi->dev, "Failed to remove the GPIO controller: %d\n",
-                        ret);
+        gpiochip_remove(&mc->chip);
+        mutex_destroy(&mc->lock);
 
-        return ret;
+        return 0;
 }
 
 static struct spi_driver mc33880_driver = {