An error while creating sysfs attribute files in the driver's probe function
results in an error abort, but already created files are not removed. This patch
fixes the problem.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: stable@vger.kernel.org # 3.0+
Cc: Dirk Eibach <eibach@gdsys.de>
Acked-by: Jean Delvare <khali@linux-fr.org>
continue;
err = device_create_file(&client->dev, &ads1015_in[k].dev_attr);
if (err)
- goto exit_free;
+ goto exit_remove;
}
data->hwmon_dev = hwmon_device_register(&client->dev);
exit_remove:
for (k = 0; k < ADS1015_CHANNELS; ++k)
device_remove_file(&client->dev, &ads1015_in[k].dev_attr);
-exit_free:
kfree(data);
exit:
return err;