[PATCH] ata_piix: kill spurious assignment in piix_sata_probe()

In piix_sata_probe(), mask gets assigned unnecessarily at the
beginning of the function.  Kill the assignment.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
1 file changed