db/API.js: early return, no functional changes

src/node/db/API.js

@@ -184,17 +184,17 @@ exports.getRevisionChangeset = function(padID, rev, callback)
         
         callback(null, changeset);
       })
+
+      return;
     }
+
     //the client wants the latest changeset, lets return it to him
-    else
-    {
     pad.getRevisionChangeset(pad.getHeadRevisionNumber(), function(err, changeset)
     {
       if(ERR(err, callback)) return;
 
       callback(null, changeset);
     })
-    }
   });
 }