1018 	char *pnpinfo;  in usb_detach_device_sub()  local
1052 	pnpinfo = *ppnpinfo;  in usb_detach_device_sub()
1053 	if (pnpinfo != NULL) {  in usb_detach_device_sub()
1055 		bsd_free(pnpinfo, M_USBDEV);  in usb_detach_device_sub()
1110 		    &iface->pnpinfo, flag);  in usb_detach_device()
2738 usbd_set_pnpinfo(struct usb_device *udev, uint8_t iface_index, const char *pnpinfo)  in usbd_set_pnpinfo()  argument
2746 	if (iface->pnpinfo != NULL) {  in usbd_set_pnpinfo()
2747 		bsd_free(iface->pnpinfo, M_USBDEV);  in usbd_set_pnpinfo()
2748 		iface->pnpinfo = NULL;  in usbd_set_pnpinfo()
2751 	if ((pnpinfo == NULL) || (pnpinfo[0] == 0))  in usbd_set_pnpinfo()
2754 	iface->pnpinfo = bsd_strdup(pnpinfo, M_USBDEV);  in usbd_set_pnpinfo()
2755 	if (iface->pnpinfo == NULL)  in usbd_set_pnpinfo()