diff --git a/core/store/dist/src/main/java/org/onosproject/store/device/impl/GossipDeviceStore.java b/core/store/dist/src/main/java/org/onosproject/store/device/impl/GossipDeviceStore.java
index d38821f..8e2a370 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/device/impl/GossipDeviceStore.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/device/impl/GossipDeviceStore.java
@@ -783,7 +783,7 @@
     // exist, it creates and registers a new one.
     private ConcurrentMap<PortNumber, Port> getPortMap(DeviceId deviceId) {
         return createIfAbsentUnchecked(devicePorts, deviceId,
-                                       NewConcurrentHashMap.<PortNumber, Port>ifNeeded());
+                                       NewConcurrentHashMap.ifNeeded());
     }
 
     private Map<ProviderId, DeviceDescriptions> getOrCreateDeviceDescriptionsMap(