diff options
| author | Guenter Roeck | 2012-02-22 17:56:44 +0100 |
|---|---|---|
| committer | Guenter Roeck | 2012-03-19 02:27:46 +0100 |
| commit | dd285ad7373bf5d21cceacb3b7a5eb8b72d37085 (patch) | |
| tree | f46fdda6b48ccb2b3721d7e807b1a41e2c99c8a1 /drivers/hwmon/pmbus/pmbus_core.c | |
| parent | hwmon: (pmbus) Convert pmbus drivers to use devm_kzalloc (diff) | |
| download | kernel-qcow2-linux-dd285ad7373bf5d21cceacb3b7a5eb8b72d37085.tar.gz kernel-qcow2-linux-dd285ad7373bf5d21cceacb3b7a5eb8b72d37085.tar.xz kernel-qcow2-linux-dd285ad7373bf5d21cceacb3b7a5eb8b72d37085.zip | |
hwmon: (pmbus) Simplify remove functions
Since devm_kzalloc() is now used to allocate driver memory, the client
driver remove function has no purpose other than to call pmbus_do_remove().
This means we can get rid of it by redefining pmbus_do_remove() to use the
same prototype, and pointing to it directly.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/pmbus/pmbus_core.c')
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus_core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c index 26b6542a90cd..aada0c67a911 100644 --- a/drivers/hwmon/pmbus/pmbus_core.c +++ b/drivers/hwmon/pmbus/pmbus_core.c @@ -1778,11 +1778,12 @@ out_hwmon_device_register: } EXPORT_SYMBOL_GPL(pmbus_do_probe); -void pmbus_do_remove(struct i2c_client *client) +int pmbus_do_remove(struct i2c_client *client) { struct pmbus_data *data = i2c_get_clientdata(client); hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &data->group); + return 0; } EXPORT_SYMBOL_GPL(pmbus_do_remove); |