p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

hwmon: (tmp103) Fix resource leak bug in tmp103 temperature sensor driver 

tmp103 temperature sensor driver registers with the hwmon framework by calling
hwmon_device_register_with_groups but does not have a .remove method to call
hwmon_device_unregister to unregister from the framework when the device is no
longer needed. Fix this by calling devm_hwmon_device_register_with_groups.

Signed-off-by: Sundar J Dev <sundarjayakumardev@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
sundarjdev 2014-09-22 10:31:39 -07:00 committed by Guenter Roeck
parent 0a0039ad54
commit 4e66cd13ff
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/hwmon/tmp103.c
View File

@ -145,7 +145,7 @@ static int tmp103_probe(struct i2c_client *client,
}
i2c_set_clientdata(client, regmap);
hwmon_dev = hwmon_device_register_with_groups(dev, client->name,
hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name,
regmap, tmp103_groups);
return PTR_ERR_OR_ZERO(hwmon_dev);
}