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authorJoe Perches <joe@perches.com>2010-05-13 15:16:27 +0200
committerPatrick McHardy <kaber@trash.net>2010-05-13 15:16:27 +0200
commit736d58e3a2245ac2779fe0f278f8735bcf33ca8d (patch)
tree7a0faa6b12ea56ae66dae40f8649649115247234 /net/ipv6
parent654d0fbdc8fe1041918741ed5b6abc8ad6b4c1d8 (diff)
downloadlinux-2.6.34-ux500-736d58e3a2245ac2779fe0f278f8735bcf33ca8d.tar.gz
netfilter: remove unnecessary returns from void function()s
This patch removes from net/ netfilter files all the unnecessary return; statements that precede the last closing brace of void functions. It does not remove the returns that are immediately preceded by a label as gcc doesn't like that. Done via: $ grep -rP --include=*.[ch] -l "return;\n}" net/ | \ xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }' Signed-off-by: Joe Perches <joe@perches.com> [Patrick: changed to keep return statements in otherwise empty function bodies] Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/netfilter/ip6_queue.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c
index 8656eb75520..8c201743d96 100644
--- a/net/ipv6/netfilter/ip6_queue.c
+++ b/net/ipv6/netfilter/ip6_queue.c
@@ -462,7 +462,6 @@ __ipq_rcv_skb(struct sk_buff *skb)
if (flags & NLM_F_ACK)
netlink_ack(skb, nlh, 0);
- return;
}
static void