libertas: refactor the 'should I sleep?' decision in lbs_thread()

This was making my brain hurt.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
David Woodhouse 2007-12-09 23:44:43 -05:00 committed by David S. Miller
commit b8d40bc9c9