*/
static int _mod_conn_free(ldap_handle_t *conn)
{
- DEBUG3("rlm_ldap: Closing libldap handle %p", conn->handle);
-
- if (conn->handle) ldap_unbind_s(conn->handle);
+ if (conn->handle) {
+ DEBUG3("rlm_ldap: Closing libldap handle %p", conn->handle);
+ ldap_unbind_s(conn->handle);
+ }
return 0;
}