evie/android_kernel_oneplus_msm8998
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regulator: fixed: Use devm_kzalloc()

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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2012-03-21 18:13:29 +00:00
parent 33426e9796
commit c45bb35f8b
1 changed files with 2 additions and 3 deletions
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5
drivers/regulator/fixed.c
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@ -176,7 +176,8 @@ static int __devinit reg_fixed_voltage_probe(struct platform_device *pdev)
if (!config) if (!config)
return -ENOMEM; return -ENOMEM;
drvdata = kzalloc(sizeof(struct fixed_voltage_data), GFP_KERNEL); drvdata = devm_kzalloc(&pdev->dev, sizeof(struct fixed_voltage_data),
GFP_KERNEL);
if (drvdata == NULL) { if (drvdata == NULL) {
dev_err(&pdev->dev, "Failed to allocate device data\n"); dev_err(&pdev->dev, "Failed to allocate device data\n");
ret = -ENOMEM; ret = -ENOMEM;
@ -270,7 +271,6 @@ err_gpio:
err_name: err_name:
kfree(drvdata->desc.name); kfree(drvdata->desc.name);
err: err:
kfree(drvdata);
return ret; return ret;
} }
@ -282,7 +282,6 @@ static int __devexit reg_fixed_voltage_remove(struct platform_device *pdev)
if (gpio_is_valid(drvdata->gpio)) if (gpio_is_valid(drvdata->gpio))
gpio_free(drvdata->gpio); gpio_free(drvdata->gpio);
kfree(drvdata->desc.name); kfree(drvdata->desc.name);
kfree(drvdata);
return 0; return 0;
} }