Removed redundant calls

PhilJay · Jul 17, 2015 · 1f571a3 · 1f571a3
1 parent 077b254
commit 1f571a3
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/MPChartLib/src/com/github/mikephil/charting/data/DataSet.java b/MPChartLib/src/com/github/mikephil/charting/data/DataSet.java
@@ -109,13 +109,15 @@ public void notifyDataSetChanged() {
      * calc minimum and maximum y value
      */
     protected void calcMinMax(int start, int end) {
-        if (mYVals.size() == 0)
+        final int yValCount = mYVals.size();
+
+        if (yValCount == 0)
             return;
 
         int endValue;
 
-        if (end == 0 || end >= mYVals.size())
-            endValue = mYVals.size() - 1;
+        if (end == 0 || end >= yValCount)
+            endValue = yValCount - 1;
         else
             endValue = end;