Switched function to return nothing instead of 'true'. This fixes compilation on Ubuntu 16.04 / g++ 5.3.1
Switched function to return nothing instead of 'true'. This fixes compilation on Ubuntu 16.04 / g++ 5.3.1

ranxian/peloton,ranxian/peloton,ranxian/peloton,ranxian/peloton,ranxian/peloton,ranxian/peloton