From 9c826d31a73815464bd3df81e56d39b3d908ac73 Mon Sep 17 00:00:00 2001 From: Qinglang Miao Date: Wed, 16 Sep 2020 14:21:22 +0800 Subject: 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 Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200916062122.190586-1-miaoqinglang@huawei.com --- drivers/macintosh/smu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/macintosh') diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c index ca2a0bc5c33e..51b6f2aa5291 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); -- cgit v1.2.3