batman-adv: tt: extract marking of a removed local entry

The first locked section of batadv_tt_local_remove() does three things at
once

* it snapshots the flags for the return value
* it marks the client as ROAMed
* it decides whether the entry has to survive until the next ttvn increment

But this complex locked section is in the middle of the function and cannot
be written as scoped_guard() due to goto's in this routine.

Move it to batadv_tt_local_mark_removed() and report the decision via its
return value. But leave the batadv_tt_local_set_pending_event() flag
assembly outside the function because it has no locking requirements.

Signed-off-by: Sven Eckelmann <sven@narfation.org>

0 files changed, 0 insertions, 0 deletions