From 490f77b4a05ee548ce433157e3e52001ff3f5828 Mon Sep 17 00:00:00 2001
From: v2ray <admin@v2ray.com>
Date: Sun, 3 Jul 2016 00:00:43 +0200
Subject: [PATCH] cleanup

---
 transport/internet/kcp/sending.go | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/transport/internet/kcp/sending.go b/transport/internet/kcp/sending.go
index 6a8ca78b4..efe0cd61f 100644
--- a/transport/internet/kcp/sending.go
+++ b/transport/internet/kcp/sending.go
@@ -108,10 +108,7 @@ func (this *SendingWindow) Flush() bool {
 	}
 
 	current := this.kcp.current
-	resent := uint32(this.kcp.fastresend)
-	if this.kcp.fastresend <= 0 {
-		resent = 0xffffffff
-	}
+	resent := this.kcp.fastresend
 	lost := false
 	segSent := false