81 static void l2cap_tx_buf_destroy(struct bt_conn *conn, struct net_buf *buf, int err)  in l2cap_tx_buf_destroy()
492 	int err = bt_l2cap_send_pdu(chan, buf, NULL, NULL);  in l2cap_send_sig()  local
604 	int err;  in l2cap_le_encrypt_change()  local
835 static void l2cap_chan_sdu_sent(struct bt_conn *conn, void *user_data, int err)  in l2cap_chan_sdu_sent()
1330 static uint16_t le_err_to_result(int err)  in le_err_to_result()
1356 	int err;  in l2cap_chan_accept()  local
1853 static int l2cap_change_security(struct bt_l2cap_le_chan *chan, uint16_t err)  in l2cap_change_security()
2393 		int err;  in bt_l2cap_chan_give_credits()  local
2451 	int err;  in l2cap_chan_le_recv_sdu()  local
2580 	int err;  in l2cap_chan_le_recv()  local
2844 	int err;  in l2cap_le_connect()  local
2910 	int i, err;  in bt_l2cap_ecred_chan_connect()  local