diff options
Diffstat (limited to 'drivers/hwmon/gpio-fan.c')
| -rw-r--r-- | drivers/hwmon/gpio-fan.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c index 1381a2e3bbd4..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; @@ -499,13 +499,13 @@ static int gpio_fan_get_of_pdata(struct device *dev, return 0; } -static struct of_device_id of_gpio_fan_match[] __devinitdata = { +static struct of_device_id of_gpio_fan_match[] = { { .compatible = "gpio-fan", }, {}, }; #endif /* CONFIG_OF_GPIO */ -static int __devinit gpio_fan_probe(struct platform_device *pdev) +static int gpio_fan_probe(struct platform_device *pdev) { int err; struct gpio_fan_data *fan_data; @@ -581,7 +581,7 @@ err_free_alarm: return err; } -static int __devexit gpio_fan_remove(struct platform_device *pdev) +static int gpio_fan_remove(struct platform_device *pdev) { struct gpio_fan_data *fan_data = platform_get_drvdata(pdev); @@ -626,7 +626,7 @@ static SIMPLE_DEV_PM_OPS(gpio_fan_pm, gpio_fan_suspend, gpio_fan_resume); static struct platform_driver gpio_fan_driver = { .probe = gpio_fan_probe, - .remove = __devexit_p(gpio_fan_remove), + .remove = gpio_fan_remove, .driver = { .name = "gpio-fan", .pm = GPIO_FAN_PM, |