[PATCH v2 7/7] ibmvscsi: use H_CLOSED instead of magic number

[Johannes Thumshirn]

On Wed, Feb 10, 2016 at 07:32:28PM -0600, Tyrel Datwyler wrote:
> 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 at linux.vnet.ibm.com>

Reviewed-by: Johannes Thumshirn <jthumshirn at suse.de>

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