sata_mv: update ata_qc_from_tag

Update the logic in ata_qc_from_tag() to match that used
in similar places elsewhere in libata.

Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Mark Lord 2009-01-30 18:49:29 -05:00 • committed by Jeff Garzik
commit 95db505125