Himanshu Jha d77dc47fce tty: serial: 8250_mtk: Use PTR_ERR_OR_ZERO
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-28 20:51:20 +02:00
..
2017-08-14 14:46:59 -07:00
2017-08-14 14:46:59 -07:00
2015-11-20 16:19:54 -08:00