This commit fixes incorrect pending-list manipulation
when getting list of expired timers in rte_timer_manage().
When timer_get_prev_entries() sets pending_head on prev,
the pending-list is broken.
The next of pending_head always becomes NULL.
In this depth level, it is not need to manipulate the list.
Fixes: 9b15ba895b9f ("timer: use a skip list")
Signed-off-by: Hiroyuki Mikita <h.mikita89@gmail.com>
Acked-by: Robert Sanford <rsanford@akamai.com>
d43baa8503