From ecf9d25ed0f73e961b44c8eef2b2d0deae9000f9 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Tue, 10 Nov 2015 21:09:14 +0800
Subject: [PATCH] api_msg_c: remove superfluous NETCONN_SET_SAFE_ERR call
 before TCPIP_APIMSG_ACK

The TCPIP_APIMSG_ACK will call NETCONN_SET_SAFE_ERR for both
LWIP_TCPIP_CORE_LOCKING and !LWIP_TCPIP_CORE_LOCKING cases.
So remove superfluous NETCONN_SET_SAFE_ERR call before TCPIP_APIMSG_ACK.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
 src/api/api_msg.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/api/api_msg.c b/src/api/api_msg.c
index 96dcde42..64cd52f4 100644
--- a/src/api/api_msg.c
+++ b/src/api/api_msg.c
@@ -1747,7 +1747,6 @@ lwip_netconn_do_close(struct api_msg_msg *msg)
   {
     msg->err = ERR_CONN;
   }
-  NETCONN_SET_SAFE_ERR(msg->conn, msg->err);
   TCPIP_APIMSG_ACK(msg);
 }