nothing to see here, move along

brown bag fix for

commit cdbfbd0f7c3ed3bd3235f97197d279c41913245b
Date:   Thu Oct 30 09:21:40 2014 +0000
    coverity#735608 Division or modulo by float zero
    and
    coverity#735607 Division or modulo by float zero

Change-Id: I8e04765cf5354d57a54b166a5e2af71b40b670bb