From c531fdc7aeb0f7440f7e518e68666faa9900ace6 Mon Sep 17 00:00:00 2001
From: malongwei <2544047213@qq.com>
Date: Sat, 16 Nov 2019 12:33:09 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8E=BB=E9=99=A4sal=20shut=5Fdown=E5=90=8E?=
 =?UTF-8?q?=E9=87=8A=E6=94=BEsocket=E5=AF=BC=E8=87=B4close=E5=A4=B1?=
 =?UTF-8?q?=E8=B4=A5=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 components/net/sal_socket/socket/net_sockets.c | 4 +---
 components/net/sal_socket/src/sal_socket.c     | 2 --
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/components/net/sal_socket/socket/net_sockets.c b/components/net/sal_socket/socket/net_sockets.c
index 12024c8173..a53b2f1f9c 100644
--- a/components/net/sal_socket/socket/net_sockets.c
+++ b/components/net/sal_socket/socket/net_sockets.c
@@ -105,9 +105,7 @@ int shutdown(int s, int how)
         rt_set_errno(-ENOTSOCK);
         error = -1;
     }
-
-    /* socket has been closed, delete it from file system fd */
-    fd_put(d);
+    
     fd_put(d);
 
     return error;
diff --git a/components/net/sal_socket/src/sal_socket.c b/components/net/sal_socket/src/sal_socket.c
index 4a9056838d..2d8e703845 100644
--- a/components/net/sal_socket/src/sal_socket.c
+++ b/components/net/sal_socket/src/sal_socket.c
@@ -701,8 +701,6 @@ int sal_shutdown(int socket, int how)
         error = -1;
     }
 
-    /* delete socket */
-    socket_delete(socket);
 
     return error;
 }