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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-02-15 23:12:17 -0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-03-11 20:48:41 +0000
commitb9e0348f2051358318e5ef0fd5b91c4d335a370d (patch)
tree73482ae8b03e1a0d242c68133749163780ff41cb /drivers/regulator/wm8994-regulator.c
parent46783a046e13588f0459271ad6db9785fa8dcb8b (diff)
regulator: wm8994: Convert to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/wm8994-regulator.c')
-rw-r--r--drivers/regulator/wm8994-regulator.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/regulator/wm8994-regulator.c b/drivers/regulator/wm8994-regulator.c
index 435e335d6e67..75ed402d9f43 100644
--- a/drivers/regulator/wm8994-regulator.c
+++ b/drivers/regulator/wm8994-regulator.c
@@ -241,7 +241,7 @@ static __devinit int wm8994_ldo_probe(struct platform_device *pdev)
if (!pdata)
return -ENODEV;
- ldo = kzalloc(sizeof(struct wm8994_ldo), GFP_KERNEL);
+ ldo = devm_kzalloc(&pdev->dev, sizeof(struct wm8994_ldo), GFP_KERNEL);
if (ldo == NULL) {
dev_err(&pdev->dev, "Unable to allocate private data\n");
return -ENOMEM;
@@ -285,7 +285,6 @@ err_gpio:
if (gpio_is_valid(ldo->enable))
gpio_free(ldo->enable);
err:
- kfree(ldo);
return ret;
}
@@ -298,7 +297,6 @@ static __devexit int wm8994_ldo_remove(struct platform_device *pdev)
regulator_unregister(ldo->regulator);
if (gpio_is_valid(ldo->enable))
gpio_free(ldo->enable);
- kfree(ldo);
return 0;
}