diff options
| -rw-r--r-- | core/java/android/os/SystemVibrator.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/java/android/os/SystemVibrator.java b/core/java/android/os/SystemVibrator.java index 0c3debb1b54e..26de7112a8b5 100644 --- a/core/java/android/os/SystemVibrator.java +++ b/core/java/android/os/SystemVibrator.java @@ -389,7 +389,7 @@ public class SystemVibrator extends Vibrator { mExecutor.execute(() -> { boolean anyVibrating; synchronized (mLock) { - int allInitializedMask = 1 << mVibratorListeners.size() - 1; + int allInitializedMask = (1 << mVibratorListeners.size()) - 1; int vibratorMask = 1 << vibratorIdx; if ((mInitializedMask & vibratorMask) == 0) { // First state report for this vibrator, set vibrating initial value. |