am 1f35a9b6: Merge "QS: Fix NPE path inside cell tile." into lmp-dev

* commit '1f35a9b62db9cb420dd69676f1c4b7c18b6f01ba':
  QS: Fix NPE path inside cell tile.
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
index 5088089..4d248c2 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
@@ -337,7 +337,9 @@
     @Override
     public DataUsageInfo getDataUsageInfo() {
         final DataUsageInfo info =  mMobileDataController.getDataUsageInfo();
-        info.carrier = mNetworkName;
+        if (info != null) {
+            info.carrier = mNetworkName;
+        }
         return info;
     }