diff --git a/src/com/android/settings/fuelgauge/batteryusage/SpinnerPreference.java b/src/com/android/settings/fuelgauge/batteryusage/SpinnerPreference.java
index 47e051c2c0d..eaac00a2588 100644
--- a/src/com/android/settings/fuelgauge/batteryusage/SpinnerPreference.java
+++ b/src/com/android/settings/fuelgauge/batteryusage/SpinnerPreference.java
@@ -66,6 +66,9 @@ public class SpinnerPreference extends Preference {
 
     @Override
     protected Parcelable onSaveInstanceState() {
+        if (mSpinner == null) {
+            return super.onSaveInstanceState();
+        }
         Log.d(TAG, "onSaveInstanceState() spinnerPosition=" + mSpinner.getSelectedItemPosition());
         return new SavedState(super.onSaveInstanceState(), mSpinner.getSelectedItemPosition());
     }