lib: fix for dynamically grown hashes

Fixes commit 97c84db00c (hash: dynamically grow hash table). The
no_expand field it's not initialized and could make the hashes to
never grow the table index.

Signed-off-by: Jorge Boncompte [DTI2] <jorge@dti2.net>
Acked-by: Feng Lu <lu.feng@6wind.com>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
1 file changed