diff --git a/dom/src/geolocation/nsGeolocation.cpp b/dom/src/geolocation/nsGeolocation.cpp
index 6336d5b7529b..4f2378d5faaf 100644
--- a/dom/src/geolocation/nsGeolocation.cpp
+++ b/dom/src/geolocation/nsGeolocation.cpp
@@ -755,6 +755,8 @@ nsGeolocation::Init(nsIDOMWindow* aContentDom)
   mService = nsGeolocationService::GetInstance();
   if (mService)
     mService->AddLocator(this);
+
+  return NS_OK;
 }
 
 void