diff options
| -rw-r--r-- | net/ipv6/ah6.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c index 828e62514260..b5995c1f4d7a 100644 --- a/net/ipv6/ah6.c +++ b/net/ipv6/ah6.c @@ -175,7 +175,6 @@ static void ipv6_rearrange_destopt(struct ipv6hdr *iph, struct ipv6_opt_hdr *des * See 11.3.2 of RFC 3775 for details. */ if (opt[off] == IPV6_TLV_HAO) { - struct in6_addr final_addr; struct ipv6_destopt_hao *hao; hao = (struct ipv6_destopt_hao *)&opt[off]; @@ -184,9 +183,7 @@ static void ipv6_rearrange_destopt(struct ipv6hdr *iph, struct ipv6_opt_hdr *des hao->length); goto bad; } - final_addr = hao->addr; - hao->addr = iph->saddr; - iph->saddr = final_addr; + swap(hao->addr, iph->saddr); } break; } |