diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/gpio-fan.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c index 4e04c1228e51..39781945a5d2 100644 --- a/drivers/hwmon/gpio-fan.c +++ b/drivers/hwmon/gpio-fan.c @@ -422,7 +422,7 @@ static int gpio_fan_get_of_pdata(struct device *dev, /* Fill GPIO pin array */ pdata->num_ctrl = of_gpio_count(node); - if (!pdata->num_ctrl) { + if (pdata->num_ctrl <= 0) { dev_err(dev, "gpios DT property empty / missing"); return -ENODEV; } @@ -477,7 +477,7 @@ static int gpio_fan_get_of_pdata(struct device *dev, pdata->speed = speed; /* Alarm GPIO if one exists */ - if (of_gpio_named_count(node, "alarm-gpios")) { + if (of_gpio_named_count(node, "alarm-gpios") > 0) { struct gpio_fan_alarm *alarm; int val; enum of_gpio_flags flags; |
