Coverity Fixes
13177 - Unreachable code (backend.c)
13175 - Resource leak (repl5_ruv.c)
Did code cleanup in libaccess/oneval.cpp before I do the fix for 13176(resource leak).
This is will be a separate commit.
https://bugzilla.redhat.com/show_bug.cgi?id=970221
Reviewed by: richm(Thanks!)
(cherry picked from commit 6e07f4df6c1963f40368d0ae17e0775aa33362af)
removed the repl5_ruv.c changes because they do not apply to 1.3.1