Flip right hand side and left hand side of if-condition

Change-Id: Ic7574e645d0d6b5dc7a1e25ae2eb36212c96ab4b
diff --git a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorObjectVer1.java b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorObjectVer1.java
index 9557906..9750c91 100644
--- a/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorObjectVer1.java
+++ b/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorObjectVer1.java
@@ -212,7 +212,7 @@
         while (listIterator.hasNext()) {
             PcepValueType tlv = listIterator.next();
 
-            if (null == tlv) {
+            if (tlv == null) {
                 log.debug("TLV is null from OptionalTlv list");
                 continue;
             }