MdeModulePkg Tcp4Dxe: Remove redundant functions

[mirror_edk2.git] / MdeModulePkg / Universal / Network / Tcp4Dxe / SockInterface.c

diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/SockInterface.c b/MdeModulePkg/Universal/Network/Tcp4Dxe/SockInterface.c
index 6dbabc4e51cf1329765e106cf5370b3b96071a52..cd20b8bcb2dd14cbb76126681ef54f8b112b07a1 100644 (file)
--- a/MdeModulePkg/Universal/Network/Tcp4Dxe/SockInterface.c
+++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/SockInterface.c
@@ -938,48 +938,7 @@ SockGetMode (
 }\r
 \r
 \r
-/**\r
-  Configure the low level protocol to join a multicast group for\r
-  this socket's connection.\r
-\r
-  @param  Sock                 Pointer to the socket of the connection to join the\r
-                               specific multicast group.\r
-  @param  GroupInfo            Pointer to the multicast group info.\r
-\r
-  @retval EFI_SUCCESS          The configuration is done successfully.\r
-  @retval EFI_ACCESS_DENIED    Failed to get the lock to access the socket.\r
-  @retval EFI_NOT_STARTED      The socket is not configured.\r
-\r
-**/\r
-EFI_STATUS\r
-SockGroup (\r
-  IN SOCKET *Sock,\r
-  IN VOID   *GroupInfo\r
-  )\r
-{\r
-  EFI_STATUS  Status;\r
-\r
-  Status = EfiAcquireLockOrFail (&(Sock->Lock));\r
-\r
-  if (EFI_ERROR (Status)) {\r
 \r
-    DEBUG ((EFI_D_ERROR, "SockGroup: Get the access for socket"\r
-      " failed with %r", Status));\r
-\r
-    return EFI_ACCESS_DENIED;\r
-  }\r
-\r
-  if (SOCK_IS_UNCONFIGURED (Sock)) {\r
-    Status = EFI_NOT_STARTED;\r
-    goto Exit;\r
-  }\r
-\r
-  Status = Sock->ProtoHandler (Sock, SOCK_GROUP, GroupInfo);\r
-\r
-Exit:\r
-  EfiReleaseLock (&(Sock->Lock));\r
-  return Status;\r
-}\r
 \r
 \r
 /**\r