regulator: tps65910: Use devm_regulator_register
devm_* simplifies the code. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
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@ -1177,35 +1177,19 @@ static int tps65910_probe(struct platform_device *pdev)
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if (tps65910_reg_matches)
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config.of_node = tps65910_reg_matches[i].of_node;
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rdev = regulator_register(&pmic->desc[i], &config);
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rdev = devm_regulator_register(&pdev->dev, &pmic->desc[i],
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&config);
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if (IS_ERR(rdev)) {
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dev_err(tps65910->dev,
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"failed to register %s regulator\n",
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pdev->name);
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err = PTR_ERR(rdev);
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goto err_unregister_regulator;
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return PTR_ERR(rdev);
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}
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/* Save regulator for cleanup */
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pmic->rdev[i] = rdev;
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}
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return 0;
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err_unregister_regulator:
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while (--i >= 0)
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regulator_unregister(pmic->rdev[i]);
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return err;
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}
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static int tps65910_remove(struct platform_device *pdev)
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{
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struct tps65910_reg *pmic = platform_get_drvdata(pdev);
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int i;
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for (i = 0; i < pmic->num_regulators; i++)
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regulator_unregister(pmic->rdev[i]);
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return 0;
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}
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static void tps65910_shutdown(struct platform_device *pdev)
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@ -1244,7 +1228,6 @@ static struct platform_driver tps65910_driver = {
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.owner = THIS_MODULE,
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},
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.probe = tps65910_probe,
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.remove = tps65910_remove,
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.shutdown = tps65910_shutdown,
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};
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