Index: head/sys/vm/vm_map.c
===================================================================
--- head/sys/vm/vm_map.c
+++ head/sys/vm/vm_map.c
@@ -3155,9 +3155,8 @@
 		 * Unwire before removing addresses from the pmap; otherwise,
 		 * unwiring will put the entries back in the pmap.
 		 */
-		if (entry->wired_count != 0) {
+		if (entry->wired_count != 0)
 			vm_map_entry_unwire(map, entry);
-		}
 
 		pmap_remove(map->pmap, entry->start, entry->end);