Allowing component to reattached to previously created map in DatabaseManager

Change-Id: Ie576171392481df726e62365f70d0e934e0ad954
diff --git a/core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DefaultConsistentMapBuilder.java b/core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DefaultConsistentMapBuilder.java
index 24db74f..75b2505 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DefaultConsistentMapBuilder.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DefaultConsistentMapBuilder.java
@@ -77,7 +77,6 @@
                 event -> manager.clusterCommunicator.<MapEvent<K, V>>broadcast(event,
                         DatabaseManager.mapUpdatesSubject(name),
                         serializer::encode));
-        manager.registerMap(asyncMap);
-        return asyncMap;
+        return manager.registerMap(asyncMap);
     }
 }
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