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mfd: 88pm860x: Use devm_regmap_init_i2c()

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devm_regmap_init_i2c() is device managed and makes cleanup simpler.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Sachin Kamat 2013-06-12 13:55:43 +05:30 committed by Lee Jones
parent 53f325be2f
commit aaaab4223e
1 changed files with 1 additions and 2 deletions
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3
drivers/mfd/88pm860x-core.c
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@ -1155,7 +1155,7 @@ static int pm860x_probe(struct i2c_client *client,
return -ENOMEM;
chip->id = verify_addr(client);
chip->regmap = regmap_init_i2c(client, &pm860x_regmap_config);
chip->regmap = devm_regmap_init_i2c(client, &pm860x_regmap_config);
if (IS_ERR(chip->regmap)) {
ret = PTR_ERR(chip->regmap);
dev_err(&client->dev, "Failed to allocate register map: %d\n",
@ -1203,7 +1203,6 @@ static int pm860x_remove(struct i2c_client *client)
regmap_exit(chip->regmap_companion);
i2c_unregister_device(chip->companion);
}
regmap_exit(chip->regmap);
kfree(chip);
return 0;
}