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Date:	Sun, 21 Sep 2008 00:47:51 +0300
From:	"Ilpo Järvinen" <ilpo.jarvinen@...sinki.fi>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org,
	"Ilpo Järvinen" <ilpo.jarvinen@...sinki.fi>
Subject: [PATCHv2 net-next 08/15] tcp: remove obsolete validity concern

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...sinki.fi>
---
 net/ipv4/tcp_output.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 8919077..f4d6228 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -2085,10 +2085,6 @@ void tcp_xmit_retransmit_queue(struct sock *sk)
 	if (!tcp_can_forward_retransmit(sk))
 		return;
 
-	/* If nothing is SACKed, highest_sack in the loop won't be valid */
-	if (!tp->sacked_out)
-		return;
-
 	if (tp->forward_skb_hint)
 		skb = tp->forward_skb_hint;
 	else
-- 
1.5.2.2

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