tcp: remove obsolete validity concern
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -2087,10 +2087,6 @@ void tcp_xmit_retransmit_queue(struct sock *sk)
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if (!tcp_can_forward_retransmit(sk))
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return;
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/* If nothing is SACKed, highest_sack in the loop won't be valid */
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if (!tp->sacked_out)
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return;
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if (tp->forward_skb_hint)
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skb = tp->forward_skb_hint;
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else
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