mac80211: remove final sta_info_flush()
When all interfaces have been removed, there can't
be any stations left over, so there's no need to
flush again. Remove this, and all code associated
with it, which also simplifies the function.
Tested-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 8565c00..8a9d5d0 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -656,7 +656,7 @@
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON_ENABLED);
/* flush STAs and mpaths on this iface */
- sta_info_flush(sdata->local, sdata);
+ sta_info_flush(sdata);
mesh_path_flush_by_iface(sdata);
del_timer_sync(&sdata->u.mesh.housekeeping_timer);