[PATCH -next] serial: pmac_zilog: use for_each_child_of_node() macro

[Michael Ellerman]

On Wed, 16 Sep 2020 14:21:38 +0800, Qinglang Miao wrote:
> Use for_each_child_of_node() macro instead of open coding it.

Applied to powerpc/next.

[1/1] serial: pmac_zilog: use for_each_child_of_node() macro
      https://git.kernel.org/powerpc/c/1d42e07e9c249b7a032fba82b673ee8a8d6bd7b7

cheers