diff options
Diffstat (limited to 'drivers/cpuidle')
| -rw-r--r-- | drivers/cpuidle/sysfs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c index d3ef1d7ad6ee..477b05afaf81 100644 --- a/drivers/cpuidle/sysfs.c +++ b/drivers/cpuidle/sysfs.c @@ -35,10 +35,10 @@ static ssize_t show_available_governors(struct device *dev, mutex_lock(&cpuidle_lock); list_for_each_entry(tmp, &cpuidle_governors, governor_list) { - if (i >= (ssize_t) ((PAGE_SIZE/sizeof(char)) - - CPUIDLE_NAME_LEN - 2)) + if (i >= (ssize_t) (PAGE_SIZE - (CPUIDLE_NAME_LEN + 2))) goto out; - i += scnprintf(&buf[i], CPUIDLE_NAME_LEN, "%s ", tmp->name); + + i += scnprintf(&buf[i], CPUIDLE_NAME_LEN + 1, "%s ", tmp->name); } out: |