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Commit ab0cba25 authored by Eric Dumazet's avatar Eric Dumazet Committed by Patrick McHardy
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netfilter: nf_nat_amanda: rename a variable 



Avoid a sparse warning about 'ret' variable shadowing

Signed-off-by: default avatarEric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
parent eb733162

net/ipv4/netfilter/nf_nat_amanda.c

+4 −4
Original line number Diff line number Diff line
@@ -44,13 +44,13 @@ static unsigned int help(struct sk_buff *skb, 


	/* Try to get same port: if not, try to change it. */

	for (port = ntohs(exp->saved_proto.tcp.port); port != 0; port++) {

		int ret;

		int res;



		exp->tuple.dst.u.tcp.port = htons(port);

		ret = nf_ct_expect_related(exp);

		if (ret == 0)

		res = nf_ct_expect_related(exp);

		if (res == 0)

			break;

		else if (ret != -EBUSY) {

		else if (res != -EBUSY) {

			port = 0;

			break;

		}