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hwmon: (w83795) Convert to use devm_ functions 

Convert to use devm_ functions to reduce code size and simplify the code.

Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Guenter Roeck 2012-06-02 11:48:01 -07:00
parent 20f426ff02
commit 4cb14a3a65
1 changed files with 3 additions and 8 deletions
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11
drivers/hwmon/w83795.c
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@ -2157,11 +2157,9 @@ static int w83795_probe(struct i2c_client *client,
struct w83795_data *data;
int err;
data = kzalloc(sizeof(struct w83795_data), GFP_KERNEL);
if (!data) {
err = -ENOMEM;
goto exit;
}
data = devm_kzalloc(dev, sizeof(struct w83795_data), GFP_KERNEL);
if (!data)
return -ENOMEM;
i2c_set_clientdata(client, data);
data->chip_type = id->driver_data;
@ -2247,8 +2245,6 @@ static int w83795_probe(struct i2c_client *client,
exit_remove:
w83795_handle_files(dev, device_remove_file_wrapper);
kfree(data);
exit:
return err;
}
@ -2258,7 +2254,6 @@ static int w83795_remove(struct i2c_client *client)
hwmon_device_unregister(data->hwmon_dev);
w83795_handle_files(&client->dev, device_remove_file_wrapper);
kfree(data);
return 0;
}