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/qcom_smd-regulator.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c
index 3b7e06b9f5ce..6761ada0cf7d 100644
--- a/drivers/regulator/qcom_smd-regulator.c
+++ b/drivers/regulator/qcom_smd-regulator.c
@@ -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;
--
2.43.0
