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Upgrade to 4.4.50-rt62
[kvmfornfv.git] / kernel / drivers / nvdimm / pfn_devs.c
diff --git a/kernel/drivers/nvdimm/pfn_devs.c b/kernel/drivers/nvdimm/pfn_devs.c
index 71805a1..9d39745 100644 (file)
--- a/kernel/drivers/nvdimm/pfn_devs.c
+++ b/kernel/drivers/nvdimm/pfn_devs.c
@@ -275,7 +275,7 @@ int nd_pfn_validate(struct nd_pfn *nd_pfn)
        } else {
                /* from init we validate */
                if (memcmp(nd_pfn->uuid, pfn_sb->uuid, 16) != 0)
-                       return -EINVAL;
+                       return -ENODEV;
        }
 
        /*