--- jsr166/src/test/loops/CheckedLockLoops.java	2005/05/02 19:19:38	1.1
+++ jsr166/src/test/loops/CheckedLockLoops.java	2009/08/01 22:12:59	1.3
@@ -1,4 +1,9 @@
 /*
+ * 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
+ */
+/*
  * @test
  * @summary basic safety and liveness of ReentrantLocks, and other locks based on them
  */
@@ -174,7 +179,7 @@ public final class CheckedLockLoops {
         private volatile int readBarrier;
         final int loop(int n) {
             int sum = 0;
-            int x = 0;;
+            int x = 0;
             while (n-- > 0) {
                 int r1 = readBarrier;
                 x = setValue(LoopHelpers.compute1(getValue()));
@@ -190,7 +195,7 @@ public final class CheckedLockLoops {
     private static class BuiltinLockLoop extends LockLoop {
         final int loop(int n) {
             int sum = 0;
-            int x = 0;;
+            int x = 0;
             while (n-- > 0) {
                 synchronized(this) {
                     x = setValue(LoopHelpers.compute1(getValue()));