gpio: msc313: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/drivers/gpio/gpio-msc313.c b/drivers/gpio/gpio-msc313.c
index 52d7b8d991705db4c79dabcf27dd641d44b16d3e..b0773e5652fa80f8b186b89fd9531fc2583376f6 100644 (file)
--- a/drivers/gpio/gpio-msc313.c
+++ b/drivers/gpio/gpio-msc313.c
@@ -655,11 +655,6 @@ static int msc313_gpio_probe(struct platform_device *pdev)
        return devm_gpiochip_add_data(dev, gpiochip, gpio);
 }
 
-static int msc313_gpio_remove(struct platform_device *pdev)
-{
-       return 0;
-}
-
 static const struct of_device_id msc313_gpio_of_match[] = {
 #ifdef CONFIG_MACH_INFINITY
        {
@@ -710,6 +705,5 @@ static struct platform_driver msc313_gpio_driver = {
                .pm = &msc313_gpio_ops,
        },
        .probe = msc313_gpio_probe,
-       .remove = msc313_gpio_remove,
 };
 builtin_platform_driver(msc313_gpio_driver);