diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 6b839d682143..e322be8ff948 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -1158,6 +1158,7 @@ static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr, int al
 
 	case BT_CONNECTED:
 		/* Already connected */
+		err = -EISCONN;
 		goto done;
 
 	case BT_OPEN: