tree f2a62710f5ed0c42f56e3efa6667821ec216ce8e
parent 37a76bd4f1b716949fc38a6842e89f0ccb8384d0
author Christian Borntraeger <borntraeger@de.ibm.com> 1231839516 +0100
committer Jeff Garzik <jgarzik@redhat.com> 1231860899 -0500

ata: fix wrong WARN_ON_ONCE

This patch fixes a wrong WARN_ON that was triggered by 32bit PIO support:
WARNING: at drivers/ata/libata-sff.c:1017 ata_sff_hsm_move+0x45e/0x750()

__atapi_pio_bytes simply doesnt know enough to decide if there is a bug.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>