tree caf1ecb16e7030017fd14ea1f2f32b29b74090f3
parent 75f554bc139461a5a926fad6a6fa90433a00a117
author Tejun Heo <htejun@gmail.com> 1142092659 +0900
committer Jeff Garzik <jeff@garzik.org> 1142121889 -0500

[PATCH] libata: fix missing classes[] initialization in ata_bus_probe()

ata_bus_probe() didn't initialize classes[] properly with
ATA_DEV_UNKNOWN.  As ->probe_reset() is allowed to leave @classes
alone when no device is present, this results in garbage class values.
ATM, the only affected driver is ata_piix.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>