ibmvscsi: use H_CLOSED instead of magic number

In a couple places the magic value of 2 is used to check the return code
of hypercalls. This translates to H_CLOSED.

Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Tyrel Datwyler 2016-02-10 19:32:28 -06:00 • committed by Martin K. Petersen
commit 06cdbeffe5