various bug fixes

Change-Id: Id77096bd4ee2160428619b475840b36fdb5f156c
diff --git a/apps/configsync/src/main/java/org/onosproject/d/config/sync/impl/DynamicDeviceConfigSynchronizer.java b/apps/configsync/src/main/java/org/onosproject/d/config/sync/impl/DynamicDeviceConfigSynchronizer.java
index 344c6d0..0d48e19 100644
--- a/apps/configsync/src/main/java/org/onosproject/d/config/sync/impl/DynamicDeviceConfigSynchronizer.java
+++ b/apps/configsync/src/main/java/org/onosproject/d/config/sync/impl/DynamicDeviceConfigSynchronizer.java
@@ -182,6 +182,7 @@
             case NODE_ADDED:
             case NODE_REPLACED:
                 request = SetRequest.builder().replace(relPath, node).build();
+                break;
             case NODE_UPDATED:
                 // Event has no pay load, only thing we can do is replace.
                 request = SetRequest.builder().replace(relPath, node).build();