if export_bootdevice && export_partdevice partdev 1; then
if mount -t vfat -o rw,noatime "/dev/$partdev" /mnt; then
- if [ -f /mnt/sysupgrade.tgz ]; then
- mv -f /mnt/sysupgrade.tgz /
+ if [ -f "/mnt/$BACKUP_FILE" ]; then
+ mv -f "/mnt/$BACKUP_FILE" /
fi
umount /mnt
fi