fc5cf18dab
For a software UNDI, the addresses in PXE_CPB_TRANSMIT.FrameAddr and PXE_CPB_RECEIVE.BufferAddr are host addresses, not bus addresses. Remove the spurious (and no-op) use of virt_to_bus() and replace with a cast via intptr_t. Signed-off-by: Michael Brown <mcb30@ipxe.org>