Merge pull request FRRouting#16978 from donaldsharp/dmed_deselect_not_used

bgpd: Remove unused bgp_mp_dmed_deselect function

Author: ton31337

bgpd/bgp_mpath.c

@@ -569,24 +569,6 @@ void bgp_path_info_mpath_update(struct bgp *bgp, struct bgp_dest *dest,
 	}
 }
 
-/*
- * bgp_mp_dmed_deselect
- *
- * Clean up multipath information for BGP_PATH_DMED_SELECTED path that
- * is not selected as best path
- */
-void bgp_mp_dmed_deselect(struct bgp_path_info *dmed_best)
-{
-	if (!dmed_best)
-		return;
-
-	bgp_path_info_mpath_count_set(dmed_best, 0);
-	UNSET_FLAG(dmed_best->flags, BGP_PATH_MULTIPATH_CHG);
-	UNSET_FLAG(dmed_best->flags, BGP_PATH_LINK_BW_CHG);
-
-	assert(bgp_path_info_mpath_first(dmed_best) == NULL);
-}
-
 /*
  * bgp_path_info_mpath_aggregate_update
  *

bgpd/bgp_mpath.h

@@ -46,7 +46,6 @@ extern int bgp_maximum_paths_unset(struct bgp *bgp, afi_t afi, safi_t safi,
  * multipath selections
  */
 extern int bgp_path_info_nexthop_cmp(struct bgp_path_info *bpi1, struct bgp_path_info *bpi2);
-extern void bgp_mp_dmed_deselect(struct bgp_path_info *dmed_best);
 extern void bgp_path_info_mpath_update(struct bgp *bgp, struct bgp_dest *dest,
 				       struct bgp_path_info *new_best,
 				       struct bgp_path_info *old_best, uint32_t num_candidates,