diff --git a/src/com/android/server/telecom/CallsManager.java b/src/com/android/server/telecom/CallsManager.java
index d70daec..cc69ca9 100644
--- a/src/com/android/server/telecom/CallsManager.java
+++ b/src/com/android/server/telecom/CallsManager.java
@@ -375,6 +375,7 @@
                     result.shouldAllowCall ? "successful incoming call" : "blocking call");
         } else {
             Log.i(this, "onCallFilteringCompleted: call already disconnected.");
+            return;
         }
 
         if (result.shouldAllowCall) {