diff mbox series

[9/9] regulator: scmi: Use of_find_node_by_name_balanced() to find device_node

Message ID 20250207013117.104205-10-zhangzekun11@huawei.com
State New
Headers show
Series [1/9] of: Add warpper function of_find_node_by_name_balanced() | expand

Commit Message

Zhang Zekun Feb. 7, 2025, 1:31 a.m. UTC 
Instead of directly using of_node_get() before of_find_node_by_name()
to balance the refcount of the device_node, using wraper function
of_find_node_by_name_balanced() to make code logic a bit simplier.

Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com>
---
 drivers/regulator/scmi-regulator.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/regulator/scmi-regulator.c b/drivers/regulator/scmi-regulator.c
index 9df726f10ad1..11f75c13bdf0 100644
--- a/drivers/regulator/scmi-regulator.c
+++ b/drivers/regulator/scmi-regulator.c
@@ -339,8 +339,7 @@  static int scmi_regulator_probe(struct scmi_device *sdev)
 	 * plausible SCMI Voltage Domain number, all belonging to this SCMI
 	 * platform instance node (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_balanced(handle->dev->of_node, "regulators");
 	for_each_child_of_node_scoped(np, child) {
 		ret = process_scmi_regulator_of_node(sdev, ph, child, rinfo);
 		/* abort on any mem issue */