Remove unused local variables

2015-10-01 12:33:51 +02:00
parent 4d53049a7f
commit ef9b64673e
5 changed files with 5 additions and 5 deletions
@@ -254,7 +254,7 @@ ol.layer.Heatmap.prototype.handleRender_ = function(event) {
  var canvas = context.canvas;
  var image = context.getImageData(0, 0, canvas.width, canvas.height);
  var view8 = image.data;
-  var i, ii, alpha, offset;
+  var i, ii, alpha;
  for (i = 0, ii = view8.length; i < ii; i += 4) {
    alpha = view8[i + 3] * 4;
    if (alpha) {