devc = sdi->priv;
- if (devc->ftdic) {
- ftdi_usb_close(devc->ftdic);
- ftdi_free(devc->ftdic);
- devc->ftdic = NULL;
- }
+ if (!devc->ftdic)
+ return SR_ERR_BUG;
- sdi->status = SR_ST_INACTIVE;
+ ftdi_usb_close(devc->ftdic);
+ ftdi_free(devc->ftdic);
+ devc->ftdic = NULL;
return SR_OK;
}