diff mbox series

[6/7] thermal: tegra: Simplify with scoped for each OF child loop

Message ID 20240814-b4-cleanup-h-of-node-put-thermal-v1-6-7a1381e1627e@linaro.org
State Superseded
Headers show
Series thermal: scope/cleanup.h improvements | expand

Commit Message

Krzysztof Kozlowski Aug. 14, 2024, 8:17 p.m. UTC
Use scoped for_each_child_of_node_scoped() when iterating over device
nodes to make code a bit simpler.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 drivers/thermal/tegra/soctherm.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

Comments

Chen-Yu Tsai Aug. 15, 2024, 7:31 a.m. UTC | #1
On Wed, Aug 14, 2024 at 10:17:52PM +0200, Krzysztof Kozlowski wrote:
> Use scoped for_each_child_of_node_scoped() when iterating over device
> nodes to make code a bit simpler.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>

> ---
>  drivers/thermal/tegra/soctherm.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/thermal/tegra/soctherm.c b/drivers/thermal/tegra/soctherm.c
> index a023c948afbd..ff4eedb553fb 100644
> --- a/drivers/thermal/tegra/soctherm.c
> +++ b/drivers/thermal/tegra/soctherm.c
> @@ -1651,7 +1651,7 @@ static void soctherm_init_hw_throt_cdev(struct platform_device *pdev)
>  {
>  	struct device *dev = &pdev->dev;
>  	struct tegra_soctherm *ts = dev_get_drvdata(dev);
> -	struct device_node *np_stc, *np_stcc;
> +	struct device_node *np_stc;
>  	const char *name;
>  	int i;
>  
> @@ -1668,7 +1668,7 @@ static void soctherm_init_hw_throt_cdev(struct platform_device *pdev)
>  		return;
>  	}
>  
> -	for_each_child_of_node(np_stc, np_stcc) {
> +	for_each_child_of_node_scoped(np_stc, np_stcc) {
>  		struct soctherm_throt_cfg *stc;
>  		struct thermal_cooling_device *tcd;
>  		int err;
> @@ -1683,7 +1683,6 @@ static void soctherm_init_hw_throt_cdev(struct platform_device *pdev)
>  
>  		if (stc->init) {
>  			dev_err(dev, "throttle-cfg: %s: redefined!\n", name);
> -			of_node_put(np_stcc);
>  			break;
>  		}
>  
> 
> -- 
> 2.43.0
>
diff mbox series

Patch

diff --git a/drivers/thermal/tegra/soctherm.c b/drivers/thermal/tegra/soctherm.c
index a023c948afbd..ff4eedb553fb 100644
--- a/drivers/thermal/tegra/soctherm.c
+++ b/drivers/thermal/tegra/soctherm.c
@@ -1651,7 +1651,7 @@  static void soctherm_init_hw_throt_cdev(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct tegra_soctherm *ts = dev_get_drvdata(dev);
-	struct device_node *np_stc, *np_stcc;
+	struct device_node *np_stc;
 	const char *name;
 	int i;
 
@@ -1668,7 +1668,7 @@  static void soctherm_init_hw_throt_cdev(struct platform_device *pdev)
 		return;
 	}
 
-	for_each_child_of_node(np_stc, np_stcc) {
+	for_each_child_of_node_scoped(np_stc, np_stcc) {
 		struct soctherm_throt_cfg *stc;
 		struct thermal_cooling_device *tcd;
 		int err;
@@ -1683,7 +1683,6 @@  static void soctherm_init_hw_throt_cdev(struct platform_device *pdev)
 
 		if (stc->init) {
 			dev_err(dev, "throttle-cfg: %s: redefined!\n", name);
-			of_node_put(np_stcc);
 			break;
 		}