diff options
| -rw-r--r-- | services/usage/java/com/android/server/usage/UsageStatsService.java | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/services/usage/java/com/android/server/usage/UsageStatsService.java b/services/usage/java/com/android/server/usage/UsageStatsService.java index 2fd6c4249f99..78556ef41edb 100644 --- a/services/usage/java/com/android/server/usage/UsageStatsService.java +++ b/services/usage/java/com/android/server/usage/UsageStatsService.java @@ -763,11 +763,12 @@ public class UsageStatsService extends SystemService implements return; } - final LinkedList<Event> events = mReportedEvents.get(userId, new LinkedList<>()); - events.add(event); - if (mReportedEvents.get(userId) == null) { + LinkedList<Event> events = mReportedEvents.get(userId); + if (events == null) { + events = new LinkedList<>(); mReportedEvents.put(userId, events); } + events.add(event); if (events.size() == 1) { // Every time a file is persisted to disk, mReportedEvents is cleared for this user // so trigger a flush to disk every time the first event has been added. |