UPGT_N_XFERS
for (x = 0; x != UPGT_N_XFERS; x++)
usbd_transfer_unsetup(sc->sc_xfer, UPGT_N_XFERS);
static const struct usb_config upgt_config[UPGT_N_XFERS] = {
for (i = 0; i < UPGT_N_XFERS; i++)
upgt_config, UPGT_N_XFERS, sc, &sc->sc_mtx);
fail2: usbd_transfer_unsetup(sc->sc_xfer, UPGT_N_XFERS);
struct usb_xfer *sc_xfer[UPGT_N_XFERS];