From bf93b79120cad43877ab8b1cc104d5fbf07fd374 Mon Sep 17 00:00:00 2001
From: Sean McArthur <sean.monstar@gmail.com>
Date: Fri, 23 Jun 2017 15:25:25 -0700
Subject: [PATCH] make TcpStream::flush() a noop

---
 src/net/tcp.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/net/tcp.rs b/src/net/tcp.rs
index 5c21cdc92..e24fc47bd 100644
--- a/src/net/tcp.rs
+++ b/src/net/tcp.rs
@@ -505,7 +505,7 @@ impl Write for TcpStream {
         self.io.write(buf)
     }
     fn flush(&mut self) -> io::Result<()> {
-        self.io.flush()
+        Ok(())
     }
 }