driver:gpio remove all usage of gpio_remove retval in driver

this remove all reference to gpio_remove retval in all driver
except pinctrl and gpio. the same thing is done for gpio and
pinctrl in two different patches.

Signed-off-by: Abdoulaye Berthe <berthe.ab@gmail.com>
Acked-by: Michael Büsch <m@bues.ch>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 1 insertions, 7 deletions

diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c
index b44f0203983b..eab3fb028447 100644
--- a/drivers/mfd/htc-i2cpld.c
+++ b/drivers/mfd/htc-i2cpld.c
@@ -481,15 +481,9 @@ static int htcpld_register_chip_gpio(
 
         ret = gpiochip_add(&(chip->chip_in));
         if (ret) {
-                int error;
-
                 dev_warn(dev, "Unable to register input GPIOs for 0x%x: %d\n",
                          plat_chip_data->addr, ret);
-
-                error = gpiochip_remove(&(chip->chip_out));
-                if (error)
-                        dev_warn(dev, "Error while trying to unregister gpio chip: %d\n", error);
-
+                gpiochip_remove(&(chip->chip_out));
                 return ret;
         }