The -ENODEV case indicates that the info-block needs to established.
All other return codes cause nd_pfn_init() to abort.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
nd_pfn->pfn_sb = pfn_sb;
rc = nd_pfn_validate(nd_pfn);
nd_pfn->pfn_sb = pfn_sb;
rc = nd_pfn_validate(nd_pfn);
- if (rc == 0 || rc == -EBUSY)
+ if (rc == -ENODEV)
+ /* no info block, do init */;
+ else
return rc;
nd_region = to_nd_region(nd_pfn->dev.parent);
return rc;
nd_region = to_nd_region(nd_pfn->dev.parent);