diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c index 537856127f78..30e2ecbb75a7 100644 --- a/drivers/thermal/cpu_cooling.c +++ b/drivers/thermal/cpu_cooling.c @@ -499,7 +499,7 @@ __cpufreq_cooling_register(struct device_node *np, return cool_dev; } cpufreq_dev->cool_dev = cool_dev; - cpufreq_dev->cpufreq_state = 0; + mutex_lock(&cooling_cpufreq_lock); /* Register the notifier for first cpufreq cooling device */