--- jsr166/src/test/loops/NoopLockLoops.java	2014/12/31 17:00:58	1.8
+++ jsr166/src/test/loops/NoopLockLoops.java	2016/12/31 18:54:28	1.10
@@ -4,9 +4,9 @@
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
-import java.util.*;
-import java.util.concurrent.*;
-import java.util.concurrent.locks.*;
+import java.util.concurrent.CyclicBarrier;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
 
 public final class NoopLockLoops {
     static final ExecutorService pool = Executors.newCachedThreadPool();
@@ -80,7 +80,6 @@ public final class NoopLockLoops {
                     sum += x;
                     if ((x += readBarrier) == 0)
                         ++readBarrier;
-
                 }
                 barrier.await();
                 result += sum;