1 files changed, 1 insertions, 2 deletions
diff --git a/lib/sync.rb b/lib/sync.rb
index b97d36eb43..1477895bbc 100644
--- a/lib/sync.rb
+++ b/lib/sync.rb
@@ -128,9 +128,8 @@ module Sync_m
   def sync_try_lock(mode = EX)
     return unlock if mode == UN
     @sync_mutex.synchronize do
-      ret = sync_try_lock_sub(mode)
+      sync_try_lock_sub(mode)
     end
-    ret
   end
 
   def sync_lock(m = EX)