diff options
Diffstat (limited to 'framework/java/android/bluetooth/BluetoothDevice.java')
-rw-r--r-- | framework/java/android/bluetooth/BluetoothDevice.java | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/framework/java/android/bluetooth/BluetoothDevice.java b/framework/java/android/bluetooth/BluetoothDevice.java index 5ab621f627..d2921cf170 100644 --- a/framework/java/android/bluetooth/BluetoothDevice.java +++ b/framework/java/android/bluetooth/BluetoothDevice.java @@ -88,7 +88,6 @@ import java.io.IOException; import java.io.UnsupportedEncodingException; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; -import java.util.ArrayList; import java.util.List; import java.util.UUID; import java.util.concurrent.TimeoutException; @@ -2411,8 +2410,8 @@ public final class BluetoothDevice implements Parcelable, Attributable { new SynchronousResultReceiver(); service.getRemoteUuids(this, mAttributionSource, recv); List<ParcelUuid> parcels = recv.awaitResultNoInterrupt(getSyncTimeout()) - .getValue(new ArrayList<>()); - return parcels.toArray(new ParcelUuid[parcels.size()]); + .getValue(null); + return parcels != null ? parcels.toArray(new ParcelUuid[parcels.size()]) : null; } catch (RemoteException | TimeoutException e) { Log.e(TAG, e.toString() + "\n" + Log.getStackTraceString(new Throwable())); } |