From 4fef21eaacb9d739f0120c930c78dac4f6875b9f Mon Sep 17 00:00:00 2001 From: Fabio Estevam <festevam@gmail.com> Date: Thu, 29 Dec 2011 20:05:00 -0200 Subject: [PATCH] regulator: mc13892: Convert to devm_kzalloc() Convert mc13892-regulator driver to use devm_kzalloc(). Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> --- drivers/regulator/mc13892-regulator.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/regulator/mc13892-regulator.c b/drivers/regulator/mc13892-regulator.c index 46bfa4ae2afd..e8cfc99dd8f0 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 @@ static int __devinit mc13892_regulator_probe(struct platform_device *pdev) 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; }