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hwmon: (gpio-fan) Switch to using the new API kobj_to_dev()

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fixed the following coccicheck:
drivers/hwmon/gpio-fan.c:302:60-61: WARNING opportunity for
kobj_to_dev()

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Link: https://lore.kernel.org/r/1609211837-54930-1-git-send-email-tiantao6@hisilicon.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Tian Tao 2020-12-29 11:17:17 +08:00 committed by Guenter Roeck
parent f7a652182c
commit 8bfc731e47
1 changed files with 1 additions and 1 deletions
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2
drivers/hwmon/gpio-fan.c
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@ -299,7 +299,7 @@ static DEVICE_ATTR(fan1_target, 0644, fan1_input_show, set_rpm);
static umode_t gpio_fan_is_visible(struct kobject *kobj,
struct attribute *attr, int index)
{
struct device *dev = container_of(kobj, struct device, kobj);
struct device *dev = kobj_to_dev(kobj);
struct gpio_fan_data *data = dev_get_drvdata(dev);
if (index == 0 && !data->alarm_gpio)