Commit 66e44429 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Jassi Brar
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mailbox: zynqmp-ipi: Simplify with scoped for each OF child loop 



Use scoped for-each loop when iterating over device nodes to make code a
bit simpler.

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: default avatarJassi Brar <jassisinghbrar@gmail.com>
parent 7271bcad

drivers/mailbox/zynqmp-ipi-mailbox.c

+2 −3
Original line number Diff line number Diff line
@@ -904,7 +904,7 @@ static void zynqmp_ipi_free_mboxes(struct zynqmp_ipi_pdata *pdata) 
static int zynqmp_ipi_probe(struct platform_device *pdev)

{

	struct device *dev = &pdev->dev;

	struct device_node *nc, *np = pdev->dev.of_node;

	struct device_node *np = pdev->dev.of_node;

	struct zynqmp_ipi_pdata *pdata;

	struct of_phandle_args out_irq;

	struct zynqmp_ipi_mbox *mbox;
@@ -940,13 +940,12 @@ static int zynqmp_ipi_probe(struct platform_device *pdev) 
	pdata->num_mboxes = num_mboxes;



	mbox = pdata->ipi_mboxes;

	for_each_available_child_of_node(np, nc) {

	for_each_available_child_of_node_scoped(np, nc) {

		mbox->pdata = pdata;

		mbox->setup_ipi_fn = ipi_fn;



		ret = zynqmp_ipi_mbox_probe(mbox, nc);

		if (ret) {

			of_node_put(nc);

			dev_err(dev, "failed to probe subdev.\n");

			ret = -EINVAL;

			goto free_mbox_dev;