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hwmon: (asus_atk0110) Use PTR_ERR_OR_ZERO instead of reimplementing its function 

PTR_ERR_OR_ZERO has implemented the same function. We prefer to use
inlined function rather than code-opened implementation.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
zhong jiang 2018-09-11 20:03:37 +08:00 committed by Guenter Roeck
parent a54ca77a98
commit 2738b767be
1 changed files with 1 additions and 3 deletions
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4
drivers/hwmon/asus_atk0110.c
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@ -1210,10 +1210,8 @@ static int atk_register_hwmon(struct atk_data *data)
data->hwmon_dev = hwmon_device_register_with_groups(dev, "atk0110", data->hwmon_dev = hwmon_device_register_with_groups(dev, "atk0110",
data, data,
data->attr_groups); data->attr_groups);
if (IS_ERR(data->hwmon_dev))
return PTR_ERR(data->hwmon_dev);
return 0; return PTR_ERR_OR_ZERO(data->hwmon_dev);
} }
static int atk_probe_if(struct atk_data *data) static int atk_probe_if(struct atk_data *data)