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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>
This commit is contained in:
Matthew Wilcox 2011-03-16 16:29:58 -04:00
parent 19e899b2f9
commit ac88c36a38
1 changed files with 1 additions and 1 deletions
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2
drivers/block/nvme.c
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@ -1364,7 +1364,7 @@ static int __devinit nvme_dev_add(struct nvme_dev *dev)
crt.features.prp1 = cpu_to_le64(dma_addr + 4096);
crt.features.fid = cpu_to_le32(NVME_FEAT_LBA_RANGE);
for (i = 0; i < nn; i++) {
for (i = 0; i <= nn; i++) {
cid.identify.nsid = cpu_to_le32(i);
res = nvme_submit_admin_cmd(dev, &cid, NULL);
if (res)