Qinglang Miao cb91e7519d serial: pmac_zilog: use for_each_child_of_node() macro ...

Use for_each_child_of_node() macro instead of open coding it.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Link: https://lore.kernel.org/r/20200916062138.191188-1-miaoqinglang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-09-16 13:20:09 +02:00

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