* [PATCH -next] drivers/macintosh/smu.c: use for_each_child_of_node() macro
@ 2020-09-16 6:21 Qinglang Miao
2020-09-24 12:27 ` Michael Ellerman
0 siblings, 1 reply; 2+ messages in thread
From: Qinglang Miao @ 2020-09-16 6:21 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: linuxppc-dev, linux-kernel, Qinglang Miao
Use for_each_child_of_node() macro instead of open coding it.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
---
drivers/macintosh/smu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index 96684581a..45875e8c6 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -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);
--
2.23.0
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2020-09-16 6:21 [PATCH -next] drivers/macintosh/smu.c: use for_each_child_of_node() macro Qinglang Miao
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