d4eb7d0 Ticket 48617 - Coverity fixes

Authored and Committed by William Brown 7 years ago
    Ticket 48617 - Coverity fixes
    
    Bug Description:  During the addition of the combined cachesize checks, an
    number of coverity issues were found.
    
    Fix Description:  Fix the defects that coverity discovered.
    
    https://fedorahosted.org/389/ticket/48617
    
    Author: wibrown
    
    Review by: nhosoi (Thanks!)