revert changes to worker_pool

1 files changed, 4 insertions, 6 deletions

diff --git a/src/worker_pool.erl b/src/worker_pool.erl
index af5e2896..e4f260cc 100644
--- a/src/worker_pool.erl
+++ b/src/worker_pool.erl
@@ -59,12 +59,10 @@ start_link() ->
                            [{timeout, infinity}]).
 
 submit(Fun) ->
-    %% If the worker_pool is not running, just run the Fun in the
-    %% current process.
-    case get(worker_pool_worker) =:= true orelse whereis(?SERVER) =:= undefined of
-        true  -> worker_pool_worker:run(Fun);
-        false -> Pid = gen_server2:call(?SERVER, next_free, infinity),
-                 worker_pool_worker:submit(Pid, Fun)
+    case get(worker_pool_worker) of
+        true -> worker_pool_worker:run(Fun);
+        _    -> Pid = gen_server2:call(?SERVER, next_free, infinity),
+                worker_pool_worker:submit(Pid, Fun)
     end.
 
 submit_async(Fun) ->