zebra: Allow ns delete to happen after under/over flow checks

[mirror_frr.git] / eigrpd / eigrp_snmp.c

diff --git a/eigrpd/eigrp_snmp.c b/eigrpd/eigrp_snmp.c
index 7dd95b7bc6c860177b8d3dc0209fca72be2efa9e..21c92386aeb42fd767e52bbbcb5f18a960456cb0 100644 (file)
--- a/eigrpd/eigrp_snmp.c
+++ b/eigrpd/eigrp_snmp.c
@@ -514,7 +514,6 @@ eigrp_snmp_nbr_lookup_next(struct in_addr *nbr_addr, unsigned int *ifindex,
        struct listnode *node, *nnode, *node2, *nnode2;
        struct eigrp_interface *ei;
        struct eigrp_neighbor *nbr;
-       struct route_node *rn;
        struct eigrp_neighbor *min = NULL;
        struct eigrp *eigrp;
 
@@ -573,7 +572,7 @@ static struct eigrp_neighbor *eigrpNbrLookup(struct variable *v, oid *name,
                first = 0;
                len = *length - v->namelen;
 
-               if (len <= 0)
+               if (len == 0)
                        first = 1;
 
                if (len > IN_ADDR_SIZE)
@@ -918,8 +917,6 @@ static uint8_t *eigrpTopologyEntry(struct variable *v, oid *name,
                                   WriteMethod **write_method)
 {
        struct eigrp *eigrp;
-       struct eigrp_interface *ei;
-       struct listnode *node, *nnode;
 
        eigrp = eigrp_lookup();
 
@@ -1067,7 +1064,6 @@ static uint8_t *eigrpPeerEntry(struct variable *v, oid *name, size_t *length,
 {
        struct eigrp *eigrp;
        struct eigrp_interface *ei;
-       struct listnode *node, *nnode;
        struct eigrp_neighbor *nbr;
        struct in_addr nbr_addr;
        unsigned int ifindex;
@@ -1199,11 +1195,9 @@ static uint8_t *eigrpInterfaceEntry(struct variable *v, oid *name,
                                    WriteMethod **write_method)
 {
        struct eigrp *eigrp;
-       struct eigrp_interface *ei;
        struct listnode *node, *nnode;
        struct keychain *keychain;
        struct list *keylist;
-       int counter;
 
        eigrp = eigrp_lookup();