commit bfc6b72eb073630990135a16a560ab2f325f622f
author alshabib <alshabibi.ali@gmail.com> Sat Nov 29 12:53:48 2014 -0800
committer Gerrit Code Review <gerrit@onlab.us> Sat Nov 29 21:02:24 2014 +0000
tree 150066bf4b02778f2eee236fe45359114c91995a
parent 3ea690b7779062f1897729572a696a0713712169

small fix to unregister devicelistener in HostLocationProvider to avoid an NPE

Change-Id: Ib14a484713f07d6ce5275fe10404aa9714467945

providers/host/src/main/java/org/onlab/onos/provider/host/impl/HostLocationProvider.java

diff --git a/providers/host/src/main/java/org/onlab/onos/provider/host/impl/HostLocationProvider.java b/providers/host/src/main/java/org/onlab/onos/provider/host/impl/HostLocationProvider.java
index 8821d76..296d300 100644
--- a/providers/host/src/main/java/org/onlab/onos/provider/host/impl/HostLocationProvider.java
+++ b/providers/host/src/main/java/org/onlab/onos/provider/host/impl/HostLocationProvider.java
@@ -109,6 +109,7 @@
     public void deactivate() {
         providerRegistry.unregister(this);
         pktService.removeProcessor(processor);
+        deviceService.removeListener(deviceListener);
         providerService = null;
         log.info("Stopped");
     }