On Tue, 6 Sep 2022 14:17:03 +0000, Zheng Yongjun wrote:

After using 'np' returned by of_find_node_by_path(), of_node_put()
need be called to decrease the refcount.

Applied to powerpc/next.

[1/1] powerpc/powernv: add missing of_node_put() in opal_export_attrs()
      https://git.kernel.org/powerpc/c/71a92e99c47900cc164620948b3863382cec4f1a

cheers