[SCSI] qla2xxx: Ignore driver ack bit if corresponding presence bit is not set.

Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Saurav Kashyap 2012-11-21 02:40:36 -05:00 • committed by James Bottomley
commit 807fb6d8af