Commit 8f7e57e8 authored by Qinglang Miao's avatar Qinglang Miao Committed by Michael Ellerman
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macintosh: windfarm: use for_each_child_of_node() macro 



Use for_each_child_of_node() macro instead of open coding it.

Signed-off-by: default avatarQinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200914061411.3356-1-miaoqinglang@huawei.com
parent 3a3181e1

drivers/macintosh/windfarm_smu_sat.c

+1 −2
Original line number Diff line number Diff line
@@ -216,8 +216,7 @@ static int wf_sat_probe(struct i2c_client *client, 


	vsens[0] = vsens[1] = -1;

	isens[0] = isens[1] = -1;

	child = NULL;

	while ((child = of_get_next_child(dev, child)) != NULL) {

	for_each_child_of_node(dev, child) {

		reg = of_get_property(child, "reg", NULL);

		loc = of_get_property(child, "location", NULL);

		if (reg == NULL || loc == NULL)