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am 50209368: Merge "camera2: Don\'t NPE in onStatusChanged" into klp-dev

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* commit '50209368626d53b1f8a4a6fdf50d280c7cf65a65':
  camera2: Don't NPE in onStatusChanged
This commit is contained in:
Igor Murashkin
2013-09-10 12:31:47 -07:00
committed by Android Git Automerger
parent 3ae0ffe9c6 5020936862
commit 900e04c1a2
1 changed files with 2 additions and 2 deletions
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4
core/java/android/hardware/camera2/CameraManager.java
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@@ -55,7 +55,7 @@ public final class CameraManager {
private final ICameraService mCameraService;
private ArrayList<String> mDeviceIdList;
private HashSet<CameraListener> mListenerSet = new HashSet<CameraListener>();
private final HashSet<CameraListener> mListenerSet = new HashSet<CameraListener>();
private final Context mContext;
private final Object mLock = new Object();
@@ -332,7 +332,7 @@ public final class CameraManager {
Integer oldStatus = mDeviceStatus.put(id, status);
if (oldStatus == status) {
if (oldStatus != null && oldStatus == status) {
Log.v(TAG, String.format(
"Device status changed to 0x%x, which is what it already was",
status));