diff --git a/apex/jobscheduler/service/java/com/android/server/job/JobConcurrencyManager.java b/apex/jobscheduler/service/java/com/android/server/job/JobConcurrencyManager.java
index 49ce22224aa5b..549badd5ba826 100644
--- a/apex/jobscheduler/service/java/com/android/server/job/JobConcurrencyManager.java
+++ b/apex/jobscheduler/service/java/com/android/server/job/JobConcurrencyManager.java
@@ -606,6 +606,11 @@ class JobConcurrencyManager {
             Slog.d(TAG, printPendingQueueLocked());
         }
 
+        if (mService.getPendingJobQueue().size() == 0) {
+            // Nothing to do.
+            return;
+        }
+
         final PendingJobQueue pendingJobQueue = mService.getPendingJobQueue();
         final List<JobServiceContext> activeServices = mActiveServices;