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drivers/macintosh/smu.c: 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>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200916062122.190586-1-miaoqinglang@huawei.com
This commit is contained in:
Qinglang Miao 2020-09-16 14:21:22 +08:00 committed by Michael Ellerman
parent 6c71cfcc01
commit 9c826d31a7
1 changed files with 1 additions and 1 deletions
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2
drivers/macintosh/smu.c
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@ -638,7 +638,7 @@ static void smu_expose_childs(struct work_struct *unused)
{
struct device_node *np;
for (np = NULL; (np = of_get_next_child(smu->of_node, np)) != NULL;)
for_each_child_of_node(smu->of_node, np)
if (of_device_is_compatible(np, "smu-sensors"))
of_platform_device_create(np, "smu-sensors",
&smu->of_dev->dev);