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Subject[PATCH v2 2/2] regulator: mc13892: Convert to devm_kzalloc()
Date
Convert mc13892-regulator driver to use devm_kzalloc().

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
Changes since v1:
- Rebased against latest linux-next

drivers/regulator/mc13892-regulator.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/regulator/mc13892-regulator.c b/drivers/regulator/mc13892-regulator.c
index 46bfa4a..e8cfc99 100644
--- a/drivers/regulator/mc13892-regulator.c
+++ b/drivers/regulator/mc13892-regulator.c
@@ -538,7 +538,7 @@ static int __devinit mc13892_regulator_probe(struct platform_device *pdev)
if (num_regulators <= 0)
return -EINVAL;

- priv = kzalloc(sizeof(*priv) +
+ priv = devm_kzalloc(&pdev->dev, sizeof(*priv) +
num_regulators * sizeof(priv->regulators[0]),
GFP_KERNEL);
if (!priv)
@@ -615,7 +615,6 @@ err:

err_free:
mc13xxx_unlock(mc13892);
- kfree(priv);

return ret;
}
@@ -630,7 +629,6 @@ static int __devexit mc13892_regulator_remove(struct platform_device *pdev)
for (i = 0; i < priv->num_regulators; i++)
regulator_unregister(priv->regulators[i]);

- kfree(priv);
return 0;
}

--
1.7.1


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