Camera2: Fixed issue with HashSet not being initialized

Bug: 10345921
Change-Id: I6d12562484b0ed9c59b22e231c3dd050e046b58d

1 files changed, 1 insertions, 1 deletions

diff --git a/core/java/android/hardware/camera2/CameraManager.java b/core/java/android/hardware/camera2/CameraManager.java
index 5bfd162f2eae..402c433ff252 100644
--- a/core/java/android/hardware/camera2/CameraManager.java
+++ b/core/java/android/hardware/camera2/CameraManager.java
@@ -54,7 +54,7 @@ public final class CameraManager {
 
     private final ICameraService mCameraService;
     private ArrayList<String> mDeviceIdList;
-    private HashSet<CameraListener> mListenerSet;
+    private HashSet<CameraListener> mListenerSet = new HashSet<CameraListener>();
     private final Context mContext;
     private final Object mLock = new Object();