nimble/ll: Fix legacy extended directed advertising event length
Directed address is already within `struct ble_ll_ext_adv_report' so
there is no need to increase `evt->event_len`
@@ -753,7 +753,6 @@ ble_ll_hci_send_legacy_ext_adv_report(uint8_t evtype,
if (inita) {
evt->dir_addr_type = inita_type;
memcpy(evt->dir_addr, inita, BLE_DEV_ADDR_LEN);
- evt->event_len += BLE_DEV_ADDR_LEN + 1;
} else if (adv_data_len <= (MYNEWT_VAL(BLE_HCI_EVT_BUF_SIZE) - sizeof(*evt))) {
evt->adv_data_len = adv_data_len;
os_mbuf_copydata(adv_data, 0, adv_data_len, evt->adv_data);
