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@xxxxxxxxxx>
---
drivers/regulator/scmi-regulator.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/regulator/scmi-regulator.c b/drivers/regulator/scmi-regulator.c
index 29ab217297d6..9df726f10ad1 100644
--- a/drivers/regulator/scmi-regulator.c
+++ b/drivers/regulator/scmi-regulator.c
@@ -297,7 +297,7 @@ static int process_scmi_regulator_of_node(struct scmi_device *sdev,
static int scmi_regulator_probe(struct scmi_device *sdev)
{
int d, ret, num_doms;
- struct device_node *np, *child;
+ struct device_node *np;
const struct scmi_handle *handle = sdev->handle;
struct scmi_regulator_info *rinfo;
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);
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);
/* abort on any mem issue */
- if (ret == -ENOMEM) {
- of_node_put(child);
+ if (ret == -ENOMEM)
return ret;
- }
}
of_node_put(np);
/*
--
2.43.0
