Commits
Uwe Kleine-König committed f227824e84c
serial/imx: propagate error of platform_driver_register in init routine Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>