Commits
Ivo van Doorn committed 1a397696536
rt2x00: Don't perform watchdog checks on empty queue The currently used watchdog functions cannot be applied to empty queues. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>