diff options
Diffstat (limited to 'drivers/acpi/fan.c')
| -rw-r--r-- | drivers/acpi/fan.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c index aaf4e8f348cf..873e039ad4b7 100644 --- a/drivers/acpi/fan.c +++ b/drivers/acpi/fan.c @@ -276,29 +276,29 @@ static ssize_t show_state(struct device *dev, struct device_attribute *attr, cha int count; if (fps->control == 0xFFFFFFFF || fps->control > 100) - count = snprintf(buf, PAGE_SIZE, "not-defined:"); + count = scnprintf(buf, PAGE_SIZE, "not-defined:"); else - count = snprintf(buf, PAGE_SIZE, "%lld:", fps->control); + count = scnprintf(buf, PAGE_SIZE, "%lld:", fps->control); if (fps->trip_point == 0xFFFFFFFF || fps->trip_point > 9) - count += snprintf(&buf[count], PAGE_SIZE, "not-defined:"); + count += scnprintf(&buf[count], PAGE_SIZE - count, "not-defined:"); else - count += snprintf(&buf[count], PAGE_SIZE, "%lld:", fps->trip_point); + count += scnprintf(&buf[count], PAGE_SIZE - count, "%lld:", fps->trip_point); if (fps->speed == 0xFFFFFFFF) - count += snprintf(&buf[count], PAGE_SIZE, "not-defined:"); + count += scnprintf(&buf[count], PAGE_SIZE - count, "not-defined:"); else - count += snprintf(&buf[count], PAGE_SIZE, "%lld:", fps->speed); + count += scnprintf(&buf[count], PAGE_SIZE - count, "%lld:", fps->speed); if (fps->noise_level == 0xFFFFFFFF) - count += snprintf(&buf[count], PAGE_SIZE, "not-defined:"); + count += scnprintf(&buf[count], PAGE_SIZE - count, "not-defined:"); else - count += snprintf(&buf[count], PAGE_SIZE, "%lld:", fps->noise_level * 100); + count += scnprintf(&buf[count], PAGE_SIZE - count, "%lld:", fps->noise_level * 100); if (fps->power == 0xFFFFFFFF) - count += snprintf(&buf[count], PAGE_SIZE, "not-defined\n"); + count += scnprintf(&buf[count], PAGE_SIZE - count, "not-defined\n"); else - count += snprintf(&buf[count], PAGE_SIZE, "%lld\n", fps->power); + count += scnprintf(&buf[count], PAGE_SIZE - count, "%lld\n", fps->power); return count; } |