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tcp: kill dead end_seq variable in clean_rtx_queue

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I've already forgotten what for this was necessary, anyway
it's no longer used (if it ever was).

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ilpo Järvinen 2009-03-14 14:23:02 +00:00 committed by David S. Miller
parent 5861f8e58d
commit c43d558a51
1 changed files with 0 additions and 3 deletions
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3
net/ipv4/tcp_input.c
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@ -3201,7 +3201,6 @@ static int tcp_clean_rtx_queue(struct sock *sk, int prior_fackets,
while ((skb = tcp_write_queue_head(sk)) && skb != tcp_send_head(sk)) {
struct tcp_skb_cb *scb = TCP_SKB_CB(skb);
u32 end_seq;
u32 acked_pcount;
u8 sacked = scb->sacked;
@ -3216,10 +3215,8 @@ static int tcp_clean_rtx_queue(struct sock *sk, int prior_fackets,
break;
fully_acked = 0;
end_seq = tp->snd_una;
} else {
acked_pcount = tcp_skb_pcount(skb);
end_seq = scb->end_seq;
}
/* MTU probing checks */