Merge branch 'linux-linaro-lsk-v4.1' into linux-linaro-lsk-v4.1-rtlsk-v4.1-15.11-rtlsk-v4.1-15.10-rtlsk-v4.1-15.09-rt

3 files changed, 11 insertions, 6 deletions

diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c
index 07a9629edf4b..6509c61b9648 100644
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -289,6 +289,10 @@ static int build_dyn_power_table(struct cpufreq_cooling_device *cpufreq_device,
 	}
 
 	power_table = kcalloc(num_opps, sizeof(*power_table), GFP_KERNEL);
+	if (!power_table) {
+		ret = -ENOMEM;
+		goto unlock;
+	}
 
 	for (freq = 0, i = 0;
 	     opp = dev_pm_opp_find_freq_ceil(dev, &freq), !IS_ERR(opp);
diff --git a/drivers/thermal/power_allocator.c b/drivers/thermal/power_allocator.c
index 63a448f9d93b..251676902869 100644
--- a/drivers/thermal/power_allocator.c
+++ b/drivers/thermal/power_allocator.c
@@ -258,8 +258,7 @@ static int allocate_power(struct thermal_zone_device *tz,
 	BUILD_BUG_ON(sizeof(*req_power) != sizeof(*granted_power));
 	BUILD_BUG_ON(sizeof(*req_power) != sizeof(*extra_actor_power));
 	BUILD_BUG_ON(sizeof(*req_power) != sizeof(*weighted_req_power));
-	req_power = devm_kcalloc(&tz->device, num_actors * 5,
-				 sizeof(*req_power), GFP_KERNEL);
+	req_power = kcalloc(num_actors * 5, sizeof(*req_power), GFP_KERNEL);
 	if (!req_power) {
 		ret = -ENOMEM;
 		goto unlock;
@@ -334,7 +333,7 @@ static int allocate_power(struct thermal_zone_device *tz,
 				      max_allocatable_power, current_temp,
 				      (s32)control_temp - (s32)current_temp);
 
-	devm_kfree(&tz->device, req_power);
+	kfree(req_power);
 unlock:
 	mutex_unlock(&tz->lock);
 
@@ -426,7 +425,7 @@ static int power_allocator_bind(struct thermal_zone_device *tz)
 		return -EINVAL;
 	}
 
-	params = devm_kzalloc(&tz->device, sizeof(*params), GFP_KERNEL);
+	params = kzalloc(sizeof(*params), GFP_KERNEL);
 	if (!params)
 		return -ENOMEM;
 
@@ -468,14 +467,14 @@ static int power_allocator_bind(struct thermal_zone_device *tz)
 	return 0;
 
 free:
-	devm_kfree(&tz->device, params);
+	kfree(params);
 	return ret;
 }
 
 static void power_allocator_unbind(struct thermal_zone_device *tz)
 {
 	dev_dbg(&tz->device, "Unbinding from thermal zone %d\n", tz->id);
-	devm_kfree(&tz->device, tz->governor_data);
+	kfree(tz->governor_data);
 	tz->governor_data = NULL;
 }
 
diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index 1d30b0975651..67098a8a7a02 100644
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -1209,6 +1209,8 @@ err_clk_sec:
 	if (!IS_ERR(data->clk_sec))
 		clk_unprepare(data->clk_sec);
 err_sensor:
+	if (!IS_ERR_OR_NULL(data->regulator))
+		regulator_disable(data->regulator);
 	thermal_zone_of_sensor_unregister(&pdev->dev, data->tzd);
 
 	return ret;