diff options
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index a45aac17c20f..1fdabb660231 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -614,10 +614,9 @@ static ssize_t show_boost(struct kobject *kobj, static ssize_t store_boost(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t count) { - int ret, enable; + bool enable; - ret = sscanf(buf, "%d", &enable); - if (ret != 1 || enable < 0 || enable > 1) + if (kstrtobool(buf, &enable)) return -EINVAL; if (cpufreq_boost_trigger_state(enable)) { @@ -641,10 +640,10 @@ static ssize_t show_local_boost(struct cpufreq_policy *policy, char *buf) static ssize_t store_local_boost(struct cpufreq_policy *policy, const char *buf, size_t count) { - int ret, enable; + int ret; + bool enable; - ret = kstrtoint(buf, 10, &enable); - if (ret || enable < 0 || enable > 1) + if (kstrtobool(buf, &enable)) return -EINVAL; if (!cpufreq_driver->boost_enabled) |