libnvdimm, namespace: Drop the repeat assignment for variable dev->parent

The variable dev-parent is assigned twice with the same &nd_region->dev.
I think we could drop the second one.

Signed-off-by: GuangZhe Fu <fugz1@lenovo.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

diff --git a/drivers/nvdimm/namespace_devs.c b/drivers/nvdimm/namespace_devs.c
index 4a42662..681af3a 100644 (file)
--- a/drivers/nvdimm/namespace_devs.c
+++ b/drivers/nvdimm/namespace_devs.c
@@ -2099,7 +2099,6 @@ static struct device *nd_namespace_pmem_create(struct nd_region *nd_region)
                return NULL;
        }
        dev_set_name(dev, "namespace%d.%d", nd_region->id, nspm->id);
-       dev->parent = &nd_region->dev;
        dev->groups = nd_namespace_attribute_groups;
        nd_namespace_pmem_set_resource(nd_region, nspm, 0);