Michael Brown
58dcb2e15e
[tftp] Avoid setting current working URI to "tftp://0.0.0.0/"
Set the current working URI to NULL rather than to "tftp://0.0.0.0/".
Reported-by: Piotr Jaroszyński <p.jaroszynski@gmail.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>