1225 	char *pnpinfo;  in usb_detach_device_sub()  local
1258 	pnpinfo = *ppnpinfo;  in usb_detach_device_sub()
1259 	if (pnpinfo != NULL) {  in usb_detach_device_sub()
1261 		free(pnpinfo, M_USBDEV);  in usb_detach_device_sub()
1316 		    &iface->pnpinfo, flag);  in usb_detach_device()
3038 usbd_set_pnpinfo(struct usb_device *udev, uint8_t iface_index, const char *pnpinfo)  in usbd_set_pnpinfo()  argument
3046 	if (iface->pnpinfo != NULL) {  in usbd_set_pnpinfo()
3047 		free(iface->pnpinfo, M_USBDEV);  in usbd_set_pnpinfo()
3048 		iface->pnpinfo = NULL;  in usbd_set_pnpinfo()
3051 	if (pnpinfo == NULL || pnpinfo[0] == 0)  in usbd_set_pnpinfo()
3054 	iface->pnpinfo = strdup(pnpinfo, M_USBDEV);  in usbd_set_pnpinfo()
3055 	if (iface->pnpinfo == NULL)  in usbd_set_pnpinfo()