staging: speakup: in serialio.c no over 80 chars long

Fixed the checkpatch.pl warning:

WARNING: line over 80 characters

Signed-off-by: Bo YU <tsu.yubo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bo YU 2017-06-05 23:44:26 -04:00 • committed by Greg Kroah-Hartman
commit 1f10145646