ospfd: address more trivial compiler warnings

* ospf_ase.c
  * ospf_ase_complete_direct_routes(): dismiss unused variable
  * ospf_ase_calculate_route(): put assignments into parentheses
This commit is contained in:
Denis Ovsienko 2011-08-28 22:38:45 +04:00
parent 695421486d
commit 84f6c0d6ce

View File

@ -135,7 +135,6 @@ ospf_ase_complete_direct_routes (struct ospf_route *ro, struct in_addr nexthop)
{
struct listnode *node;
struct ospf_path *op;
struct interface *ifp;
for (ALL_LIST_ELEMENTS_RO (ro->paths, node, op))
if (op->nexthop.s_addr == 0)
@ -451,8 +450,8 @@ ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa)
/* if there is a Intra/Inter area route to the N
do not install external route */
if (rn = route_node_lookup (ospf->new_table,
(struct prefix *) &p))
if (NULL != (rn = route_node_lookup (ospf->new_table,
(struct prefix *) &p)))
{
route_unlock_node(rn);
if (rn->info == NULL)
@ -463,8 +462,8 @@ ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa)
}
/* Find a route to the same dest */
/* If there is no route, create new one. */
if (rn = route_node_lookup (ospf->new_external_route,
(struct prefix *) &p))
if (NULL != (rn = route_node_lookup (ospf->new_external_route,
(struct prefix *) &p)))
route_unlock_node(rn);
if (!rn || (or = rn->info) == NULL)