1 files changed, 3 insertions, 6 deletions

diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 8cefacb55aad..a1f22100a616 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -169,12 +169,6 @@ static int tipc_create(struct socket *sock, int protocol)
         struct sock *sk;
         u32 ref;
 
-        if ((sock->type != SOCK_STREAM) && 
-            (sock->type != SOCK_SEQPACKET) &&
-            (sock->type != SOCK_DGRAM) &&
-            (sock->type != SOCK_RDM))
-                return -EPROTOTYPE;
-
         if (unlikely(protocol != 0))
                 return -EPROTONOSUPPORT;
 
@@ -199,6 +193,9 @@ static int tipc_create(struct socket *sock, int protocol)
                 sock->ops = &msg_ops;
                 sock->state = SS_READY;
                 break;
+        default:
+                tipc_deleteport(ref);
+                return -EPROTOTYPE;
         }
 
         sk = sk_alloc(AF_TIPC, GFP_KERNEL, &tipc_proto, 1);