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regulator: qcom-smd: Simplify with scoped for each OF child loop

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Use scoped for_each_available_child_of_node_scoped() when iterating over
device nodes to make code a bit simpler.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240814-cleanup-h-of-node-put-regulator-v1-6-87151088b883@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2024-08-14 17:04:10 +02:00 committed by Mark Brown
parent 17636d443f
commit d4cd75b8ef
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GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 8 deletions
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11
drivers/regulator/qcom_smd-regulator.c
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@ -1435,7 +1435,6 @@ static int rpm_reg_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
const struct rpm_regulator_data *vreg_data;
struct device_node *node;
struct qcom_rpm_reg *vreg;
struct qcom_smd_rpm *rpm;
int ret;
@ -1455,18 +1454,14 @@ static int rpm_reg_probe(struct platform_device *pdev)
if (!vreg_data)
return -ENODEV;
for_each_available_child_of_node(dev->of_node, node) {
for_each_available_child_of_node_scoped(dev->of_node, node) {
vreg = devm_kzalloc(&pdev->dev, sizeof(*vreg), GFP_KERNEL);
if (!vreg) {
of_node_put(node);
if (!vreg)
return -ENOMEM;
}
ret = rpm_regulator_init_vreg(vreg, dev, node, vreg_data);
if (ret < 0) {
of_node_put(node);
if (ret < 0)
return ret;
}
}
return 0;