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regulator: scmi: 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-v1-7-87151088b883@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2024-08-14 17:04:11 +02:00 committed by Mark Brown
parent d4cd75b8ef
commit 99cf5db9cd
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GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 5 deletions
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8
drivers/regulator/scmi-regulator.c
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@ -297,7 +297,7 @@ static int process_scmi_regulator_of_node(struct scmi_device *sdev,
static int scmi_regulator_probe(struct scmi_device *sdev) static int scmi_regulator_probe(struct scmi_device *sdev)
{ {
int d, ret, num_doms; int d, ret, num_doms;
struct device_node *np, *child; struct device_node *np;
const struct scmi_handle *handle = sdev->handle; const struct scmi_handle *handle = sdev->handle;
struct scmi_regulator_info *rinfo; struct scmi_regulator_info *rinfo;
struct scmi_protocol_handle *ph; struct scmi_protocol_handle *ph;
@ -341,13 +341,11 @@ static int scmi_regulator_probe(struct scmi_device *sdev)
*/ */
of_node_get(handle->dev->of_node); of_node_get(handle->dev->of_node);
np = of_find_node_by_name(handle->dev->of_node, "regulators"); np = of_find_node_by_name(handle->dev->of_node, "regulators");
for_each_child_of_node(np, child) { for_each_child_of_node_scoped(np, child) {
ret = process_scmi_regulator_of_node(sdev, ph, child, rinfo); ret = process_scmi_regulator_of_node(sdev, ph, child, rinfo);
/* abort on any mem issue */ /* abort on any mem issue */
if (ret == -ENOMEM) { if (ret == -ENOMEM)
of_node_put(child);
return ret; return ret;
}
} }
of_node_put(np); of_node_put(np);
/* /*