[SCSI] libsas: convert dev->gone to flags
In preparation for adding tracking of another device state "destroy".
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
index 81ce39d..2fc5a39 100644
--- a/drivers/scsi/libsas/sas_ata.c
+++ b/drivers/scsi/libsas/sas_ata.c
@@ -184,7 +184,7 @@
spin_unlock(ap->lock);
/* If the device fell off, no sense in issuing commands */
- if (dev->gone)
+ if (test_bit(SAS_DEV_GONE, &dev->state))
goto out;
task = sas_alloc_task(GFP_ATOMIC);