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-rw-r--r--drivers/nvdimm/claim.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvdimm/claim.c b/drivers/nvdimm/claim.c
index 2e96b34bc936..fb667bf469c7 100644
--- a/drivers/nvdimm/claim.c
+++ b/drivers/nvdimm/claim.c
@@ -278,6 +278,7 @@ static int nsio_rw_bytes(struct nd_namespace_common *ndns,
return -EIO;
if (memcpy_mcsafe(buf, nsio->addr + offset, size) != 0)
return -EIO;
+ return 0;
}
if (unlikely(is_bad_pmem(&nsio->bb, sector, sz_align))) {