rxrpc: Use rxrpc_is_service_call() rather than rxrpc_conn_is_service()

Use rxrpc_is_service_call() rather than rxrpc_conn_is_service() if the call
is available just in case call->conn is NULL.

Signed-off-by: David Howells <dhowells@redhat.com>

diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c
index 52da437..8267f42 100644 (file)
--- a/net/rxrpc/input.c
+++ b/net/rxrpc/input.c
@@ -357,7 +357,7 @@ void rxrpc_fast_process_packet(struct rxrpc_call *call, struct sk_buff *skb)
        case RXRPC_PACKET_TYPE_BUSY:
                _proto("Rx BUSY %%%u", sp->hdr.serial);
 
-               if (rxrpc_conn_is_service(call->conn))
+               if (rxrpc_is_service_call(call))
                        goto protocol_error;
 
                write_lock_bh(&call->state_lock);
@@ -525,7 +525,7 @@ static void rxrpc_post_packet_to_call(struct rxrpc_connection *conn,
                default:
                        goto dead_call;
                case RXRPC_CALL_SUCCEEDED:
-                       if (rxrpc_conn_is_service(call->conn))
+                       if (rxrpc_is_service_call(call))
                                goto dead_call;
                        goto resend_final_ack;
                }