serial: arc_uart: Drop empty platform remove function
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Mon, 12 Dec 2022 21:20:37 +0000 (22:20 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 17 Jan 2023 18:12:38 +0000 (19:12 +0100)
commitd16ee771fbece55e4a1fd5e032eeebee1efacc1d
tree68675c7d7c1a185009ef40759a5989a95a0f1609
parent16227e4bc67c647d370231803b375364ee2d9e4f
serial: arc_uart: 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: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20221212212037.3773636-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/arc_uart.c