diff options
| -rw-r--r-- | sys/netpfil/ipfilter/netinet/ip_nat.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/netpfil/ipfilter/netinet/ip_nat.c b/sys/netpfil/ipfilter/netinet/ip_nat.c index 9ee1c5d24ed1..b7f5eb94b1dd 100644 --- a/sys/netpfil/ipfilter/netinet/ip_nat.c +++ b/sys/netpfil/ipfilter/netinet/ip_nat.c @@ -5807,14 +5807,13 @@ ipf_nat_expire(ipf_main_softc_t *softc) ipf_nat_softc_t *softn = softc->ipf_nat_soft; ipftq_t *ifq, *ifqnext; ipftqent_t *tqe, *tqn; - int i; SPL_INT(s); SPL_NET(s); WRITE_ENTER(&softc->ipf_nat); - for (ifq = softn->ipf_nat_tcptq, i = 0; ifq != NULL; + for (ifq = softn->ipf_nat_tcptq; ifq != NULL; ifq = ifq->ifq_next) { - for (tqn = ifq->ifq_head; ((tqe = tqn) != NULL); i++) { + for (tqn = ifq->ifq_head; (tqe = tqn) != NULL;) { if (tqe->tqe_die > softc->ipf_ticks) break; tqn = tqe->tqe_next; @@ -5823,7 +5822,7 @@ ipf_nat_expire(ipf_main_softc_t *softc) } for (ifq = softn->ipf_nat_utqe; ifq != NULL; ifq = ifq->ifq_next) { - for (tqn = ifq->ifq_head; ((tqe = tqn) != NULL); i++) { + for (tqn = ifq->ifq_head; (tqe = tqn) != NULL;) { if (tqe->tqe_die > softc->ipf_ticks) break; tqn = tqe->tqe_next; |