From e6fa6136335eb3a977f5c4a88ab9e79fba38f7e6 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Thu, 4 May 2017 17:58:42 +0800
Subject: [PATCH] tcp: Remove unreachable code in tcp_close_shutdown_fin

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Dirk Ziegelmeier <dirk@ziegelmeier.net>
(cherry picked from commit 9bbb741247cc4dc6bb748498218addbd79d82372)
---
 src/core/tcp.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/core/tcp.c b/src/core/tcp.c
index ec2e1f92..17b681e5 100644
--- a/src/core/tcp.c
+++ b/src/core/tcp.c
@@ -358,7 +358,6 @@ tcp_close_shutdown_fin(struct tcp_pcb *pcb)
   default:
     /* Has already been closed, do nothing. */
     return ERR_OK;
-    break;
   }
 
   if (err == ERR_OK) {