diff mbox series

[v3,4/6] thermal: qcom-spmi-adc-tm5: Simplify with scoped for each OF child loop

Message ID 20241008-b4-cleanup-h-of-node-put-thermal-v3-4-825122398f71@linaro.org (mailing list archive)
State New, archived
Headers show
Series thermal: scope/cleanup.h improvements | expand

Commit Message

Krzysztof Kozlowski Oct. 8, 2024, 9 a.m. UTC 
Use scoped for_each_available_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/qcom/qcom-spmi-adc-tm5.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

Comments

Jonathan Cameron Oct. 8, 2024, 12:23 p.m. UTC | #1 
On Tue, 08 Oct 2024 11:00:04 +0200
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote:

> Use scoped for_each_available_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>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
diff mbox series

Patch

diff --git a/drivers/thermal/qcom/qcom-spmi-adc-tm5.c b/drivers/thermal/qcom/qcom-spmi-adc-tm5.c
index 5e94a45eba3eef65e436a01b3aa58aabf5f706c2..d7f2e6ca92c2c9fb532ca5d4bcc22b6c2cddbdb0 100644
--- a/drivers/thermal/qcom/qcom-spmi-adc-tm5.c
+++ b/drivers/thermal/qcom/qcom-spmi-adc-tm5.c
@@ -938,7 +938,6 @@  static const struct adc_tm5_data adc_tm5_gen2_data_pmic = {
 static int adc_tm5_get_dt_data(struct adc_tm5_chip *adc_tm, struct device_node *node)
 {
 	struct adc_tm5_channel *channels;
-	struct device_node *child;
 	u32 value;
 	int ret;
 	struct device *dev = adc_tm->dev;
@@ -982,12 +981,10 @@  static int adc_tm5_get_dt_data(struct adc_tm5_chip *adc_tm, struct device_node *
 		adc_tm->avg_samples = VADC_DEF_AVG_SAMPLES;
 	}
 
-	for_each_available_child_of_node(node, child) {
+	for_each_available_child_of_node_scoped(node, child) {
 		ret = adc_tm5_get_dt_channel_data(adc_tm, channels, child);
-		if (ret) {
-			of_node_put(child);
+		if (ret)
 			return ret;
-		}
 
 		channels++;
 	}