1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/dax/pmem.c b/drivers/dax/pmem.c
index 4a15fa5df98b..73c6ce93a0d9 100644
--- a/drivers/dax/pmem.c
+++ b/drivers/dax/pmem.c
@@ -78,7 +78,9 @@ static int dax_pmem_probe(struct device *dev)
         nsio = to_nd_namespace_io(&ndns->dev);
 
         /* parse the 'pfn' info block via ->rw_bytes */
-        devm_nsio_enable(dev, nsio);
+        rc = devm_nsio_enable(dev, nsio);
+        if (rc)
+                return rc;
         altmap = nvdimm_setup_pfn(nd_pfn, &res, &__altmap);
         if (IS_ERR(altmap))
                 return PTR_ERR(altmap);