--- jsr166/src/test/loops/NoopLockLoops.java	2009/11/03 01:04:02	1.4
+++ jsr166/src/test/loops/NoopLockLoops.java	2014/12/18 18:13:06	1.7
@@ -1,7 +1,7 @@
 /*
  * Written by Doug Lea with assistance from members of JCP JSR-166
  * Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
 import java.util.concurrent.*;
@@ -23,8 +23,7 @@ public final class NoopLockLoops {
         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);
@@ -75,7 +74,7 @@ public final class NoopLockLoops {
                 int x = sum + 1;
                 int n = iters;
                 while (n-- > 0) {
-                    synchronized(this) {
+                    synchronized (this) {
                         x = LoopHelpers.compute4(x);
                     }
                     sum += x;