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max8998_charger: Use devm_kzalloc() 

Use devm_kzalloc() to make cleanup paths more simple.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
This commit is contained in:
Jingoo Han 2013-03-11 15:35:14 +09:00 committed by Anton Vorontsov
parent c09dd7daba
commit acfbf47a90
1 changed files with 2 additions and 3 deletions
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5
drivers/power/max8998_charger.c
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@ -88,7 +88,8 @@ static int max8998_battery_probe(struct platform_device *pdev)
return -ENODEV;
}
max8998 = kzalloc(sizeof(struct max8998_battery_data), GFP_KERNEL);
max8998 = devm_kzalloc(&pdev->dev, sizeof(struct max8998_battery_data),
GFP_KERNEL);
if (!max8998)
return -ENOMEM;
@ -174,7 +175,6 @@ static int max8998_battery_probe(struct platform_device *pdev)
return 0;
err:
kfree(max8998);
return ret;
}
@ -183,7 +183,6 @@ static int max8998_battery_remove(struct platform_device *pdev)
struct max8998_battery_data *max8998 = platform_get_drvdata(pdev);
power_supply_unregister(&max8998->battery);
kfree(max8998);
return 0;
}