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authorJan Engelhardt <jengelh@medozas.de>2009-04-15 21:31:32 +0200
committerJan Engelhardt <jengelh@medozas.de>2009-05-08 10:30:48 +0200
commit9452258d8173806f67b1be5b3b00c39b052060c8 (patch)
tree68bf3c4de828d30428c0e4c9a8f97eb05cf424fb /net/ipv6
parenta1ff4ac84e58503691058e88d55fa48949822683 (diff)
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netfilter: xtables: remove some goto
Combining two ifs, and goto is easily gone. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/netfilter/ip6_tables.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index a6c2213..d01b8a3 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -386,15 +386,12 @@ ip6t_do_table(struct sk_buff *skb,
IP_NF_ASSERT(e);
IP_NF_ASSERT(back);
if (!ip6_packet_match(skb, indev, outdev, &e->ipv6,
- &mtpar.thoff, &mtpar.fragoff, &hotdrop)) {
- no_match:
+ &mtpar.thoff, &mtpar.fragoff, &hotdrop) ||
+ IP6T_MATCH_ITERATE(e, do_match, skb, &mtpar) != 0) {
e = ip6t_next_entry(e);
continue;
}
- if (IP6T_MATCH_ITERATE(e, do_match, skb, &mtpar) != 0)
- goto no_match;
-
ADD_COUNTER(e->counters,
ntohs(ipv6_hdr(skb)->payload_len) +
sizeof(struct ipv6hdr), 1);