diff options
Diffstat (limited to 'drivers/cpuidle/sysfs.c')
| -rw-r--r-- | drivers/cpuidle/sysfs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c index 0ba9c8b8ee7..0310ffaec9d 100644 --- a/drivers/cpuidle/sysfs.c +++ b/drivers/cpuidle/sysfs.c @@ -47,10 +47,11 @@ static ssize_t show_current_driver(struct sysdev_class *class, char *buf) { ssize_t ret; + struct cpuidle_driver *cpuidle_driver = cpuidle_get_driver(); spin_lock(&cpuidle_driver_lock); - if (cpuidle_curr_driver) - ret = sprintf(buf, "%s\n", cpuidle_curr_driver->name); + if (cpuidle_driver) + ret = sprintf(buf, "%s\n", cpuidle_driver->name); else ret = sprintf(buf, "none\n"); spin_unlock(&cpuidle_driver_lock); |