diff options
Diffstat (limited to 'drivers/hwmon/gpio-fan.c')
| -rw-r--r-- | drivers/hwmon/gpio-fan.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c index 516c34bb61c9..a8892ced1e54 100644 --- a/drivers/hwmon/gpio-fan.c +++ b/drivers/hwmon/gpio-fan.c @@ -148,7 +148,7 @@ static int set_fan_speed(struct gpio_fan_data *fan_data, int speed_index) int ret; ret = pm_runtime_put_sync(fan_data->dev); - if (ret < 0) + if (ret < 0 && ret != -ENOSYS) return ret; } @@ -291,7 +291,7 @@ static ssize_t set_rpm(struct device *dev, struct device_attribute *attr, { struct gpio_fan_data *fan_data = dev_get_drvdata(dev); unsigned long rpm; - int ret = count; + int ret; if (kstrtoul(buf, 10, &rpm)) return -EINVAL; @@ -308,7 +308,7 @@ static ssize_t set_rpm(struct device *dev, struct device_attribute *attr, exit_unlock: mutex_unlock(&fan_data->lock); - return ret; + return ret ? ret : count; } static DEVICE_ATTR_RW(pwm1); |