1 files changed, 1 insertions, 1 deletions

diff --git a/net/tipc/topsrv.c b/net/tipc/topsrv.c
index efb16f69bd2c..a457c0fbbef1 100644
--- a/net/tipc/topsrv.c
+++ b/net/tipc/topsrv.c
@@ -398,7 +398,7 @@ static int tipc_conn_rcv_from_sock(struct tipc_conn *con)
         ret = sock_recvmsg(con->sock, &msg, MSG_DONTWAIT);
         if (ret == -EWOULDBLOCK)
                 return -EWOULDBLOCK;
-        if (ret > 0) {
+        if (ret == sizeof(s)) {
                 read_lock_bh(&sk->sk_callback_lock);
                 ret = tipc_conn_rcv_sub(srv, con, &s);
                 read_unlock_bh(&sk->sk_callback_lock);