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path: root/drivers/nvdimm/dimm.c
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Diffstat (limited to 'drivers/nvdimm/dimm.c')
-rw-r--r--drivers/nvdimm/dimm.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/nvdimm/dimm.c b/drivers/nvdimm/dimm.c
index f8913b8124b6..233907889f96 100644
--- a/drivers/nvdimm/dimm.c
+++ b/drivers/nvdimm/dimm.c
@@ -67,9 +67,11 @@ static int nvdimm_probe(struct device *dev)
ndd->ns_next = nd_label_next_nsindex(ndd->ns_current);
nd_label_copy(ndd, to_next_namespace_index(ndd),
to_current_namespace_index(ndd));
- rc = nd_label_reserve_dpa(ndd);
- if (ndd->ns_current >= 0)
- nvdimm_set_aliasing(dev);
+ if (ndd->ns_current >= 0) {
+ rc = nd_label_reserve_dpa(ndd);
+ if (rc == 0)
+ nvdimm_set_aliasing(dev);
+ }
nvdimm_clear_locked(dev);
nvdimm_bus_unlock(dev);