Igor V. Kovalenko 50a480946b cmd646: fix abort due to changed opaque pointer for ioport read
We cannot install different opaque pointer for read and write
of the same i/o address.

- handle zero address in bmdma_writeb_common and install
  the same opaque pointer for both read and write access.

Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-05-01 19:44:54 +00:00
..
2010-05-01 19:44:43 +00:00
2010-05-01 19:44:43 +00:00