tree aea3ac95aacecfa405412f469942df72c6165f3e
parent 1186815ac52225af99f59ef6663bf14554232b64
author Ray Milkey <ray@opennetworking.org> 1512078774 -0800
committer Thomas Vachuska <tom@opennetworking.org> 1512158034 +0000

Fix NPE in PacketManager

This happens when a device event comes in when there
is no device service available.

Change-Id: I50ea44da433979ef0a3a238b22d295e671849ff4