From cbe10a3674ba1cfa227d0d4e990353bada85fa09 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <festevam@gmail.com>
Date: Thu, 29 Dec 2011 13:56:02 -0200
Subject: regulator: mc13783: Convert to devm_kzalloc()

Convert mc13783-regulator driver to use devm_kzalloc().

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/drivers/regulator/mc13783-regulator.c b/drivers/regulator/mc13783-regulator.c
index 56d4a67..8e9b90a 100644
--- a/drivers/regulator/mc13783-regulator.c
+++ b/drivers/regulator/mc13783-regulator.c
@@ -344,7 +344,7 @@ static int __devinit mc13783_regulator_probe(struct platform_device *pdev)
 
 	dev_dbg(&pdev->dev, "%s id %d\n", __func__, pdev->id);
 
-	priv = kzalloc(sizeof(*priv) +
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv) +
 			pdata->num_regulators * sizeof(priv->regulators[0]),
 			GFP_KERNEL);
 	if (!priv)
@@ -374,8 +374,6 @@ err:
 	while (--i >= 0)
 		regulator_unregister(priv->regulators[i]);
 
-	kfree(priv);
-
 	return ret;
 }
 
@@ -391,7 +389,6 @@ static int __devexit mc13783_regulator_remove(struct platform_device *pdev)
 	for (i = 0; i < pdata->num_regulators; i++)
 		regulator_unregister(priv->regulators[i]);
 
-	kfree(priv);
 	return 0;
 }
 
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