From ee817ba4a29925925990829757cfa0c28b439791 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Thu, 11 Apr 2013 23:23:01 +0200
Subject: [PATCH] Clean up ol.renderer.webgl.Map.createLayerRenderer

---
 src/ol/renderer/webgl/webglmaprenderer.js | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/ol/renderer/webgl/webglmaprenderer.js b/src/ol/renderer/webgl/webglmaprenderer.js
index 092f4d0f25..aeafa5c348 100644
--- a/src/ol/renderer/webgl/webglmaprenderer.js
+++ b/src/ol/renderer/webgl/webglmaprenderer.js
@@ -296,15 +296,14 @@ ol.renderer.webgl.Map.prototype.bindTileTexture =
  * @inheritDoc
  */
 ol.renderer.webgl.Map.prototype.createLayerRenderer = function(layer) {
-  var layerRenderer = null;
   if (layer instanceof ol.layer.TileLayer) {
-    layerRenderer = new ol.renderer.webgl.TileLayer(this, layer);
+    return new ol.renderer.webgl.TileLayer(this, layer);
   } else if (layer instanceof ol.layer.ImageLayer) {
-    layerRenderer = new ol.renderer.webgl.ImageLayer(this, layer);
+    return new ol.renderer.webgl.ImageLayer(this, layer);
   } else {
     goog.asserts.fail();
+    return null;
   }
-  return layerRenderer;
 };