--- jsr166/src/test/loops/NoopNoLockLoops.java	2011/03/15 19:47:05	1.5
+++ jsr166/src/test/loops/NoopNoLockLoops.java	2015/08/10 03:13:33	1.8
@@ -4,10 +4,10 @@
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
+import java.util.*;
 import java.util.concurrent.*;
-import java.util.concurrent.locks.*;
 import java.util.concurrent.atomic.*;
-import java.util.*;
+import java.util.concurrent.locks.*;
 
 public final class NoopNoLockLoops {
     static final ExecutorService pool = Executors.newCachedThreadPool();
@@ -24,8 +24,7 @@ public final class NoopNoLockLoops {
         new ReentrantLockLoop(1).test();
         print = true;
 
-        int k = 1;
-        for (int i = 1; i <= maxThreads;) {
+        for (int k = 1, i = 1; i <= maxThreads;) {
             System.out.print("Threads: " + i);
             new ReentrantLockLoop(i).test();
             Thread.sleep(100);
@@ -80,7 +79,6 @@ public final class NoopNoLockLoops {
                     sum += x;
                     if ((x += readBarrier) == 0)
                         ++readBarrier;
-
                 }
                 barrier.await();
                 result += sum;