Fix checkstyle reported by odlparent-3.0.0

[controller.git] / opendaylight / config / config-api / src / test / java / org / opendaylight / controller / config / api / IdentityAttributeRefTest.java

diff --git a/opendaylight/config/config-api/src/test/java/org/opendaylight/controller/config/api/IdentityAttributeRefTest.java b/opendaylight/config/config-api/src/test/java/org/opendaylight/controller/config/api/IdentityAttributeRefTest.java
index b3c2d7461b5a553168aa0b14337ac6ad29161834..559e0663def9d2949dc7a95fe199314f0919e32d 100644 (file)
--- a/opendaylight/config/config-api/src/test/java/org/opendaylight/controller/config/api/IdentityAttributeRefTest.java
+++ b/opendaylight/config/config-api/src/test/java/org/opendaylight/controller/config/api/IdentityAttributeRefTest.java
@@ -29,7 +29,7 @@ public class IdentityAttributeRefTest {
 
     @Test(expected = NullPointerException.class)
     public void testConstructor2() throws Exception {
-        IdentityAttributeRef attr = new IdentityAttributeRef(null);
+        new IdentityAttributeRef(null);
     }
 
     @Test