[NETFILTER]: ctnetlink: remove unused variable
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1203,7 +1203,6 @@ static int ctnetlink_expect_event(struct notifier_block *this,
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unsigned int type;
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unsigned char *b;
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int flags = 0;
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u16 proto;
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if (events & IPEXP_NEW) {
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type = IPCTNL_MSG_EXP_NEW;
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@ -1230,7 +1229,6 @@ static int ctnetlink_expect_event(struct notifier_block *this,
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goto nfattr_failure;
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nlh->nlmsg_len = skb->tail - b;
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proto = exp->tuple.dst.protonum;
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nfnetlink_send(skb, 0, NFNLGRP_CONNTRACK_EXP_NEW, 0);
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return NOTIFY_DONE;
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