regulator: max8952: simplify getting the adapter of a client

We have a dedicated pointer for that, so use it. Much easier to read and
less computation involved.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/max8952.c b/drivers/regulator/max8952.c
index cf2a291..451237e 100644 (file)
--- a/drivers/regulator/max8952.c
+++ b/drivers/regulator/max8952.c
@@ -192,7 +192,7 @@ static struct max8952_platform_data *max8952_parse_dt(struct device *dev)
 static int max8952_pmic_probe(struct i2c_client *client,
                const struct i2c_device_id *i2c_id)
 {
-       struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
+       struct i2c_adapter *adapter = client->adapter;
        struct max8952_platform_data *pdata = dev_get_platdata(&client->dev);
        struct regulator_config config = { };
        struct max8952_data *max8952;