linux-kernel - [PATCH 2/3 v2] thermal: core: Use the new 'thermal_zone_destroy_device

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Date:   Tue,  8 Aug 2017 16:39:53 +0200
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     rui.zhang@...el.com, edubezval@...il.com
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH 2/3 v2] thermal: core: Use the new 'thermal_zone_destroy_device_groups()' helper function

Simplify code by using the new 'thermal_zone_destroy_device_groups()'
helper function.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 drivers/thermal/thermal_core.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 5a51c740e372..2523901325d0 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -836,11 +836,7 @@ static void thermal_release(struct device *dev)
 	if (!strncmp(dev_name(dev), "thermal_zone",
 		     sizeof("thermal_zone") - 1)) {
 		tz = to_thermal_zone(dev);
-		kfree(tz->trip_type_attrs);
-		kfree(tz->trip_temp_attrs);
-		kfree(tz->trip_hyst_attrs);
-		kfree(tz->trips_attribute_group.attrs);
-		kfree(tz->device.groups);
+		thermal_zone_destroy_device_groups(tz);
 		kfree(tz);
 	} else if (!strncmp(dev_name(dev), "cooling_device",
 			    sizeof("cooling_device") - 1)) {
-- 
2.11.0