Cpumasks should be cleared before using.
Signed-off-by: Jonghwan Choi <jhbird.c...@samsung.com>
---
drivers/thermal/db8500_cpufreq_cooling.c | 1 +
drivers/thermal/imx_thermal.c | 1 +
drivers/thermal/samsung/exynos_thermal_common.c | 1 +
3 files changed, 3 insertions(+)
diff --git a/drivers/thermal/db8500_cpufreq_cooling.c
b/drivers/thermal/db8500_cpufreq_cooling.c
index 786d192..1fa46ff 100644
--- a/drivers/thermal/db8500_cpufreq_cooling.c
+++ b/drivers/thermal/db8500_cpufreq_cooling.c
@@ -34,6 +34,7 @@ static int db8500_cpufreq_cooling_probe(struct
platform_device *pdev)
if (!cpufreq_frequency_get_table(0))
return -EPROBE_DEFER;
+ cpumask_clear(&mask_val);
cpumask_set_cpu(0, &mask_val);
cdev = cpufreq_cooling_register(&mask_val);
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index a99c631..a21acf8 100644
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -449,6 +449,7 @@ static int imx_thermal_probe(struct platform_device *pdev)
regmap_write(map, MISC0 + REG_SET, MISC0_REFTOP_SELBIASOFF);
regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_POWER_DOWN);
+ cpumask_clear(&clip_cpus);
cpumask_set_cpu(0, &clip_cpus);
data->cdev = cpufreq_cooling_register(&clip_cpus);
if (IS_ERR(data->cdev)) {
diff --git a/drivers/thermal/samsung/exynos_thermal_common.c
b/drivers/thermal/samsung/exynos_thermal_common.c
index 3f5ad25..47efa4c 100644
--- a/drivers/thermal/samsung/exynos_thermal_common.c
+++ b/drivers/thermal/samsung/exynos_thermal_common.c
@@ -361,6 +361,7 @@ int exynos_register_thermal(struct thermal_sensor_conf
*sensor_conf)
return -ENOMEM;
th_zone->sensor_conf = sensor_conf;
+ cpumask_clear(&mask_val);
/*
* TODO: 1) Handle multiple cooling devices in a thermal zone
* 2) Add a flag/name in cooling info to map to specific
--
1.7.10.4
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