Commit 6d183d05 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Mathieu Poirier
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remoteproc: mtk_scp: 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>
Link: https://lore.kernel.org/r/20260102124827.64355-3-krzysztof.kozlowski@oss.qualcomm.com


Signed-off-by: default avatarMathieu Poirier <mathieu.poirier@linaro.org>
parent b490ddf2
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+1 −6
Original line number Diff line number Diff line
@@ -1287,7 +1287,6 @@ static int scp_add_multi_core(struct platform_device *pdev,
	struct device *dev = &pdev->dev;
	struct device_node *np = dev_of_node(dev);
	struct platform_device *cpdev;
	struct device_node *child;
	struct list_head *scp_list = &scp_cluster->mtk_scp_list;
	const struct mtk_scp_of_data **cluster_of_data;
	struct mtk_scp *scp, *temp;
@@ -1296,11 +1295,10 @@ static int scp_add_multi_core(struct platform_device *pdev,

	cluster_of_data = (const struct mtk_scp_of_data **)of_device_get_match_data(dev);

	for_each_available_child_of_node(np, child) {
	for_each_available_child_of_node_scoped(np, child) {
		if (!cluster_of_data[core_id]) {
			ret = -EINVAL;
			dev_err(dev, "Not support core %d\n", core_id);
			of_node_put(child);
			goto init_fail;
		}

@@ -1308,7 +1306,6 @@ static int scp_add_multi_core(struct platform_device *pdev,
		if (!cpdev) {
			ret = -ENODEV;
			dev_err(dev, "Not found platform device for core %d\n", core_id);
			of_node_put(child);
			goto init_fail;
		}

@@ -1317,14 +1314,12 @@ static int scp_add_multi_core(struct platform_device *pdev,
		if (IS_ERR(scp)) {
			ret = PTR_ERR(scp);
			dev_err(dev, "Failed to initialize core %d rproc\n", core_id);
			of_node_put(child);
			goto init_fail;
		}

		ret = rproc_add(scp->rproc);
		if (ret) {
			dev_err(dev, "Failed to add rproc of core %d\n", core_id);
			of_node_put(child);
			scp_free(scp);
			goto init_fail;
		}