diff mbox series

[v2,4/7] thermal: of: Simplify thermal_of_for_each_cooling_maps() with scoped for each OF child loop

Message ID 20240816-b4-cleanup-h-of-node-put-thermal-v2-4-cee9fc490478@linaro.org
State New
Headers show
Series thermal: scope/cleanup.h improvements | expand

Commit Message

Krzysztof Kozlowski Aug. 16, 2024, 7:40 a.m. UTC 
Use scoped for_each_child_of_node_scoped() when iterating over device
nodes to make code a bit simpler.

Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 drivers/thermal/thermal_of.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c
index 94cc077ab3a1..ce398fde48bb 100644
--- a/drivers/thermal/thermal_of.c
+++ b/drivers/thermal/thermal_of.c
@@ -373,7 +373,7 @@  static int thermal_of_for_each_cooling_maps(struct thermal_zone_device *tz,
 					    int (*action)(struct device_node *, int, int,
 							  struct thermal_zone_device *, struct thermal_cooling_device *))
 {
-	struct device_node *tz_np, *cm_np, *child;
+	struct device_node *tz_np, *cm_np;
 	int ret = 0;
 
 	tz_np = thermal_of_zone_get_by_name(tz);
@@ -386,12 +386,10 @@  static int thermal_of_for_each_cooling_maps(struct thermal_zone_device *tz,
 	if (!cm_np)
 		goto out;
 
-	for_each_child_of_node(cm_np, child) {
+	for_each_child_of_node_scoped(cm_np, child) {
 		ret = thermal_of_for_each_cooling_device(tz_np, child, tz, cdev, action);
-		if (ret) {
-			of_node_put(child);
+		if (ret)
 			break;
-		}
 	}
 
 	of_node_put(cm_np);