am 94c3e3bf: Merge "Fix NPE for CTS." into lmp-sprout-dev

* commit '94c3e3bfcfe8d91283560082c737cb62e8d06742':
  Fix NPE for CTS.
diff --git a/media/java/android/media/audiofx/AudioEffect.java b/media/java/android/media/audiofx/AudioEffect.java
index 9fa3f50..a8b9686e 100644
--- a/media/java/android/media/audiofx/AudioEffect.java
+++ b/media/java/android/media/audiofx/AudioEffect.java
@@ -483,6 +483,10 @@
      */
     public static boolean isEffectTypeAvailable(UUID type) {
         AudioEffect.Descriptor[] desc = AudioEffect.queryEffects();
+        if (desc == null) {
+            return false;
+        }
+
         for (int i = 0; i < desc.length; i++) {
             if (desc[i].type.equals(type)) {
                 return true;