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| author | Guenter Roeck <linux@roeck-us.net> | 2014-02-17 10:21:26 -0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2014-03-03 08:01:06 -0800 |
| commit | c1ea0a0431bc63a24bc0a887c94e93c1ecafd668 (patch) | |
| tree | dbdf02d2bee946f7da708607380f57251a749582 /drivers/hwmon | |
| parent | 71ba0f315cc024e3467a49ee63f0b4b4019cdb46 (diff) | |
| download | linux-c1ea0a0431bc63a24bc0a887c94e93c1ecafd668.tar.gz linux-c1ea0a0431bc63a24bc0a887c94e93c1ecafd668.tar.bz2 linux-c1ea0a0431bc63a24bc0a887c94e93c1ecafd668.zip | |
hwmon: (max6639) Introduce local dev variable, and reduce noisiness
Introduce local variable 'dev' in probe function to make code easier
to read. Also drop dev_info message in probe to reduce noisiness
during boot.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/max6639.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/hwmon/max6639.c b/drivers/hwmon/max6639.c index 066e587a18a5..52646bba748b 100644 --- a/drivers/hwmon/max6639.c +++ b/drivers/hwmon/max6639.c @@ -545,11 +545,11 @@ static int max6639_detect(struct i2c_client *client, static int max6639_probe(struct i2c_client *client, const struct i2c_device_id *id) { + struct device *dev = &client->dev; struct max6639_data *data; int err; - data = devm_kzalloc(&client->dev, sizeof(struct max6639_data), - GFP_KERNEL); + data = devm_kzalloc(dev, sizeof(struct max6639_data), GFP_KERNEL); if (!data) return -ENOMEM; @@ -562,22 +562,20 @@ static int max6639_probe(struct i2c_client *client, return err; /* Register sysfs hooks */ - err = sysfs_create_group(&client->dev.kobj, &max6639_group); + err = sysfs_create_group(&dev->kobj, &max6639_group); if (err) return err; - data->hwmon_dev = hwmon_device_register(&client->dev); + data->hwmon_dev = hwmon_device_register(dev); if (IS_ERR(data->hwmon_dev)) { err = PTR_ERR(data->hwmon_dev); goto error_remove; } - dev_info(&client->dev, "temperature sensor and fan control found\n"); - return 0; error_remove: - sysfs_remove_group(&client->dev.kobj, &max6639_group); + sysfs_remove_group(&dev->kobj, &max6639_group); return err; } |