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regulator: qcom-rpmh: 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-v1-5-87151088b883@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2024-08-14 17:04:09 +02:00 committed by Mark Brown
parent 34a3f95941
commit 17636d443f
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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-rpmh-regulator.c
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@ -1537,7 +1537,6 @@ static int rpmh_regulator_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
const struct rpmh_vreg_init_data *vreg_data;
struct device_node *node;
struct rpmh_vreg *vreg;
const char *pmic_id;
int ret;
@ -1552,19 +1551,15 @@ static int rpmh_regulator_probe(struct platform_device *pdev)
return ret;
}
for_each_available_child_of_node(dev->of_node, node) {
for_each_available_child_of_node_scoped(dev->of_node, node) {
vreg = devm_kzalloc(dev, sizeof(*vreg), GFP_KERNEL);
if (!vreg) {
of_node_put(node);
if (!vreg)
return -ENOMEM;
}
ret = rpmh_regulator_init_vreg(vreg, dev, node, pmic_id,
vreg_data);
if (ret < 0) {
of_node_put(node);
if (ret < 0)
return ret;
}
}
return 0;