diff options
Diffstat (limited to 'drivers/cpuidle')
| -rw-r--r-- | drivers/cpuidle/cpuidle.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index ed4df58a855e..27f9648b61c2 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -388,9 +388,12 @@ int cpuidle_enable_device(struct cpuidle_device *dev) if (dev->enabled) return 0; + if (!cpuidle_curr_governor) + return -EIO; + drv = cpuidle_get_cpu_driver(dev); - if (!drv || !cpuidle_curr_governor) + if (!drv) return -EIO; if (!dev->registered) |