NVMe: Fix interpretation of 'Number of Namespaces' field
authorMatthew Wilcox <matthew.r.wilcox@intel.com>
Wed, 16 Mar 2011 20:29:58 +0000 (16:29 -0400)
committerMatthew Wilcox <matthew.r.wilcox@intel.com>
Fri, 4 Nov 2011 19:53:00 +0000 (15:53 -0400)
commitac88c36a385b848cb9efcb877fdfc4153a60bcab
treec175b977cdbd20c840049d16872566fef8311a53
parent19e899b2f9f89f4a290dd5c9c24d15987a18ab21
NVMe: Fix interpretation of 'Number of Namespaces' field

The spec says this is a 0s based value.  We don't need to handle the
maximal value because it's reserved to mean "every namespace".

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
drivers/block/nvme.c