[ONOS-4527,ONOS-4524,ONOS-4536,ONOS-4541,ONOS-4549,ONOS-4550,ONOS-4557
,ONOS-4558,ONOS-4545,ONOS-4543,ONOS-4546]
 Checkstyle error in generated code handled and defect fixed.

Change-Id: Ifef5a22f91d4ee21767f1e2c6d0dd5b5b0b8cfcc
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/utils/DataModelUtils.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/utils/DataModelUtils.java
index 93eb417..ea17891 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/utils/DataModelUtils.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/utils/DataModelUtils.java
@@ -65,8 +65,8 @@
             while (node != null) {
                 Parsable parsable = (Parsable) node;
                 if (node instanceof CollisionDetector
-                        && (parsable.getYangConstructType() != YangConstructType.USES_DATA)
-                        && (parsable.getYangConstructType() != YangConstructType.GROUPING_DATA)) {
+                        && parsable.getYangConstructType() != YangConstructType.USES_DATA
+                        && parsable.getYangConstructType() != YangConstructType.GROUPING_DATA) {
                     ((CollisionDetector) node).detectSelfCollision(identifierName, dataType);
                 }
                 node = node.getNextSibling();
@@ -90,7 +90,7 @@
         while (node != null) {
             Parsable parsable = (Parsable) node;
             if (node instanceof CollisionDetector
-                    && (parsable.getYangConstructType() == dataType)) {
+                    && parsable.getYangConstructType() == dataType) {
                 ((CollisionDetector) node).detectSelfCollision(identifierName, dataType);
             }
             node = node.getNextSibling();