[PATCH] powerpc/kexec: fix for_each_child.cocci warning

[Michael Ellerman]

On Tue, 3 Aug 2021 16:59:55 +0200 (CEST), Julia Lawall wrote:
> for_each_node_by_type should have of_node_put() before return.
> 
> Generated by: scripts/coccinelle/iterators/for_each_child.cocci

Applied to powerpc/next.

[1/1] powerpc/kexec: fix for_each_child.cocci warning
      https://git.kernel.org/powerpc/c/c00103abf76fd3916596afd07dd3fdeee0dca15d

cheers