sata_mv fix mv_host_intr bug for hc_irq_cause
authorMark Lord <liml@rtr.ca>
Fri, 2 May 2008 06:13:27 +0000 (02:13 -0400)
committerJeff Garzik <jgarzik@redhat.com>
Tue, 6 May 2008 15:37:41 +0000 (11:37 -0400)
commiteabd5eb1cb59bfb162e7aa23007248f2bb480816
tree9ae0e9a071f13c1c2a123f66179deaaf80b4d3b1
parent37b9046a3e433a0b0c39ad1e81ec187d5be800ba
sata_mv fix mv_host_intr bug for hc_irq_cause

Remove the unwanted reads of hc_irq_cause from mv_host_intr(),
thereby removing a bug whereby we were not always reading it when needed..

Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/ata/sata_mv.c