From b693ddf56edb59e08c53a10599c78e768ec069b6 Mon Sep 17 00:00:00 2001
From: tsauerwein <tobias.sauerwein@camptocamp.com>
Date: Thu, 13 Mar 2014 11:16:16 +0100
Subject: [PATCH] Remove assignments inside expression

---
 src/ol/pointer/pointereventhandler.js | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/ol/pointer/pointereventhandler.js b/src/ol/pointer/pointereventhandler.js
index 266824a9f3..64b0a98884 100644
--- a/src/ol/pointer/pointereventhandler.js
+++ b/src/ol/pointer/pointereventhandler.js
@@ -138,8 +138,10 @@ ol.pointer.PointerEventHandler.prototype.registerSource =
  */
 ol.pointer.PointerEventHandler.prototype.register_ = function() {
   var l = this.eventSourceList_.length;
-  for (var i = 0, es; (i < l) && (es = this.eventSourceList_[i]); i++) {
-    this.addEvents_(es.getEvents());
+  var eventSource;
+  for (var i = 0; i < l; i++) {
+    eventSource = this.eventSourceList_[i];
+    this.addEvents_(eventSource.getEvents());
   }
 };
 
@@ -150,8 +152,10 @@ ol.pointer.PointerEventHandler.prototype.register_ = function() {
  */
 ol.pointer.PointerEventHandler.prototype.unregister_ = function() {
   var l = this.eventSourceList_.length;
-  for (var i = 0, es; (i < l) && (es = this.eventSourceList_[i]); i++) {
-    this.removeEvents_(es.getEvents());
+  var eventSource;
+  for (var i = 0; i < l; i++) {
+    eventSource = this.eventSourceList_[i];
+    this.removeEvents_(eventSource.getEvents());
   }
 };