bbf6520 Ticket #48048 - Fix coverity issues - 2015/2/24

Authored and Committed by nhosoi 9 years ago
    Ticket #48048 - Fix coverity issues - 2015/2/24
    
    Coverity defect 13051 - Other violation
    Description: _pool->pl_buffer_default_pages (used for BDB DB_MULTIPLE_KEY
    read) was assigned twice.
    modified: clcache_set_config in cl5_clcache.c