Low: trie: cleanup ref count logic in trie_notify_del
Low: trie: cleanup ref count logic in trie_notify_del

gao-yan/libqb,davidvossel/libqb,kgaillot/libqb,gao-yan/libqb,kgaillot/libqb,ClusterLabs/libqb,ClusterLabs/libqb,rubenk/libqb,davidvossel/libqb,ClusterLabs/libqb,kgaillot/libqb,rubenk/libqb