driver: tty: add missing unregister in err case
authorLibo Chen <clbchenlibo.chen@huawei.com>
Wed, 29 May 2013 02:33:16 +0000 (10:33 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 3 Jun 2013 17:30:43 +0000 (10:30 -0700)
when platform_driver_register broken, we should unregister ucc_uart_driver

Signed-off-by: Libo chen <libo.chen@huawei.com>
Acked-by: Timur Tabi <timur@tabi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

No differences found