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Message-ID: <1332814182.21855.2.camel@phoenix>
Date:	Tue, 27 Mar 2012 10:09:42 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Sonic Zhang <sonic.zhang@...log.com>, Liam Girdwood <lrg@...com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [PATCH 2/2] regulator: ad5398: Use devm_kzalloc

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 drivers/regulator/ad5398.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/drivers/regulator/ad5398.c b/drivers/regulator/ad5398.c
index ed58798..7d51793 100644
--- a/drivers/regulator/ad5398.c
+++ b/drivers/regulator/ad5398.c
@@ -220,7 +220,7 @@ static int __devinit ad5398_probe(struct i2c_client *client,
 	if (!init_data)
 		return -EINVAL;
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
+	chip = devm_kzalloc(&client->dev, sizeof(*chip), GFP_KERNEL);
 	if (!chip)
 		return -ENOMEM;
 
@@ -246,7 +246,6 @@ static int __devinit ad5398_probe(struct i2c_client *client,
 	return 0;
 
 err:
-	kfree(chip);
 	return ret;
 }
 
@@ -255,8 +254,6 @@ static int __devexit ad5398_remove(struct i2c_client *client)
 	struct ad5398_chip_info *chip = i2c_get_clientdata(client);
 
 	regulator_unregister(chip->rdev);
-	kfree(chip);
-
 	return 0;
 }
 
-- 
1.7.5.4



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