[PATCH v4 1/6] thermal: of: Simplify thermal_of_should_bind with scoped for each OF child

[Krzysztof Kozlowski]

Use scoped for_each_child_of_node_scoped() when iterating over device
nodes to make code a bit simpler.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---

Changes in v3:
1. New patch
---
 drivers/thermal/thermal_of.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c
index a4caf7899f8e4a5f3422e4c02c66502b5050fd6d..f0ffc0e335ba9406f4fd858d6c561f9d23f4b842 100644
--- a/drivers/thermal/thermal_of.c
+++ b/drivers/thermal/thermal_of.c
@@ -301,7 +301,7 @@ static bool thermal_of_should_bind(struct thermal_zone_device *tz,
 				   struct thermal_cooling_device *cdev,
 				   struct cooling_spec *c)
 {
-	struct device_node *tz_np, *cm_np, *child;
+	struct device_node *tz_np, *cm_np;
 	bool result = false;
 
 	tz_np = thermal_of_zone_get_by_name(tz);
@@ -315,7 +315,7 @@ static bool thermal_of_should_bind(struct thermal_zone_device *tz,
 		goto out;
 
 	/* Look up the trip and the cdev in the cooling maps. */
-	for_each_child_of_node(cm_np, child) {
+	for_each_child_of_node_scoped(cm_np, child) {
 		struct device_node *tr_np;
 		int count, i;
 
@@ -334,7 +334,6 @@ static bool thermal_of_should_bind(struct thermal_zone_device *tz,
 				break;
 		}
 
-		of_node_put(child);
 		break;
 	}
 

-- 
2.43.0