removed misleading return on void parent function
removed misleading return on void parent function

avdevs/concrete5,TimDix/concrete5,matt9mg/concrete5,TimDix/concrete5,avdevs/concrete5,MichaelMaar/concrete5,matt9mg/concrete5,MichaelMaar/concrete5,TimDix/concrete5,avdevs/concrete5,MichaelMaar/concrete5,matt9mg/concrete5