diff options
| -rw-r--r-- | drivers/cpufreq/amd-pstate.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c index 9c939be59042..6a604f0797d9 100644 --- a/drivers/cpufreq/amd-pstate.c +++ b/drivers/cpufreq/amd-pstate.c @@ -551,6 +551,9 @@ static void amd_pstate_update(struct amd_cpudata *cpudata, u8 min_perf, struct cpufreq_policy *policy = cpufreq_cpu_get(cpudata->cpu); u8 nominal_perf = READ_ONCE(cpudata->nominal_perf); + if (!policy) + return; + des_perf = clamp_t(u8, des_perf, min_perf, max_perf); policy->cur = perf_to_freq(cpudata, des_perf); |