diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index 463e50c58716359925c975acf6776db91985f397..fc200e06aa04b0b682aa35edf5de1e93ce36b4cd 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -856,7 +856,7 @@ int smp_sig_channel(struct l2cap_conn *conn, struct sk_buff *skb)
 
 	if (hcon->type != LE_LINK) {
 		kfree_skb(skb);
-		return -ENOTSUPP;
+		return 0;
 	}
 
 	if (skb->len < 1) {