mfd: Convert twl6040-core to devm_regmap_init_i2c()

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/twl6040-core.c b/drivers/mfd/twl6040-core.c
index 2d6beda..493f4a6 100644 (file)
--- a/drivers/mfd/twl6040-core.c
+++ b/drivers/mfd/twl6040-core.c
@@ -524,7 +524,7 @@ static int __devinit twl6040_probe(struct i2c_client *client,
                goto err;
        }
 
-       twl6040->regmap = regmap_init_i2c(client, &twl6040_regmap_config);
+       twl6040->regmap = devm_regmap_init_i2c(client, &twl6040_regmap_config);
        if (IS_ERR(twl6040->regmap)) {
                ret = PTR_ERR(twl6040->regmap);
                goto err;
@@ -623,7 +623,6 @@ gpio2_err:
                gpio_free(twl6040->audpwron);
 gpio1_err:
        i2c_set_clientdata(client, NULL);
-       regmap_exit(twl6040->regmap);
 err:
        return ret;
 }
@@ -643,7 +642,6 @@ static int __devexit twl6040_remove(struct i2c_client *client)
 
        mfd_remove_devices(&client->dev);
        i2c_set_clientdata(client, NULL);
-       regmap_exit(twl6040->regmap);
 
        return 0;
 }