Fix checkstyle warnings in netconf-cli

[controller.git] / third-party / openflowj / src / main / java / org / openflow / protocol / OFError.java

diff --git a/third-party/openflowj/src/main/java/org/openflow/protocol/OFError.java b/third-party/openflowj/src/main/java/org/openflow/protocol/OFError.java
index 74e39b225cc58cd312dab0270c428211a819b2b6..361a03b92647f61e51f792c38db0010ee245c0d4 100644 (file)
--- a/third-party/openflowj/src/main/java/org/openflow/protocol/OFError.java
+++ b/third-party/openflowj/src/main/java/org/openflow/protocol/OFError.java
@@ -128,10 +128,11 @@ public class OFError extends OFMessage implements OFMessageFactoryAware {
         // OVS apparently sends partial messages in errors
         // need to be careful of that AND can't use data.limit() as
         // a packet boundary because there could be more data queued
-        if (messages.size() > 0)
+        if (messages.size() > 0) {
             return messages.get(0);
-        else
+        } else {
             return null;
+        }
     }
 
     /**