Fixed a rebase gone wrong with pageindicator

am: 20e84c7

* commit '20e84c750f7ef783344f9890764906e20b0df822':
  Fixed a rebase gone wrong with pageindicator

Change-Id: I08bfc4b3c0cb3a8159645c7ff6d017daa8db6c9e

packages/SystemUI/src/com/android/systemui/qs/PageIndicator.java

@@ -122,6 +122,7 @@ public class PageIndicator extends ViewGroup {
         ImageView second = (ImageView) getChildAt(secondIndex);
         if (first == null || second == null) {
             // may happen during reInflation or other weird cases
+            return;
         }
         // Lay the two views on top of each other.
         second.setTranslationX(first.getX() - second.getX());