diff options
Diffstat (limited to 'drivers/cpufreq/cppc_cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/cppc_cpufreq.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c index 05642759faee..fe08ca419b3d 100644 --- a/drivers/cpufreq/cppc_cpufreq.c +++ b/drivers/cpufreq/cppc_cpufreq.c @@ -249,15 +249,19 @@ static void __init cppc_freq_invariance_init(void) return; kworker_fie = kthread_create_worker(0, "cppc_fie"); - if (IS_ERR(kworker_fie)) + if (IS_ERR(kworker_fie)) { + pr_warn("%s: failed to create kworker_fie: %ld\n", __func__, + PTR_ERR(kworker_fie)); + fie_disabled = FIE_DISABLED; return; + } ret = sched_setattr_nocheck(kworker_fie->task, &attr); if (ret) { pr_warn("%s: failed to set SCHED_DEADLINE: %d\n", __func__, ret); kthread_destroy_worker(kworker_fie); - return; + fie_disabled = FIE_DISABLED; } } @@ -267,7 +271,6 @@ static void cppc_freq_invariance_exit(void) return; kthread_destroy_worker(kworker_fie); - kworker_fie = NULL; } #else |