n_tty: Inline check_unthrottle() at lone call site

2-line function check_unthrottle() is now only called from
n_tty_read(); merge into caller.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Hurley 2013-03-06 08:20:51 -05:00 • committed by Greg Kroah-Hartman
commit c828f679ee