commit e6d91c544eb64922e76e41aeadd2c4544f2a1d03
author Satish K <satishk@huawei.com> Sat Nov 21 19:04:20 2015 +0530
committer Satish K <satishk@huawei.com> Sat Nov 21 19:04:39 2015 +0530
tree 7d6f5061c60bf0c2433649ba101b30c51fbc4557
parent 4f23b0a5e7f452ede1b7ff0b55b2298994e76792

Null Pointer Dereference Fix in openflow

Change-Id: I9011e9a87f427410afa5ef3d24a418fc1e189360

providers/openflow/group/src/main/java/org/onosproject/provider/of/group/impl/OpenFlowGroupProvider.java

diff --git a/providers/openflow/group/src/main/java/org/onosproject/provider/of/group/impl/OpenFlowGroupProvider.java b/providers/openflow/group/src/main/java/org/onosproject/provider/of/group/impl/OpenFlowGroupProvider.java
index 89c4692..e69fd6b 100644
--- a/providers/openflow/group/src/main/java/org/onosproject/provider/of/group/impl/OpenFlowGroupProvider.java
+++ b/providers/openflow/group/src/main/java/org/onosproject/provider/of/group/impl/OpenFlowGroupProvider.java
@@ -171,6 +171,7 @@
                     break;
                 default:
                     log.error("Unsupported Group operation");
+                    return;
             }
             sw.sendMsg(groupMod);
             GroupId groudId = new DefaultGroupId(groupMod.getGroup().getGroupNumber());