forked from Minki/linux
rx51_battery: 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>
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@ -202,7 +202,7 @@ static int rx51_battery_probe(struct platform_device *pdev)
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struct rx51_device_info *di;
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int ret;
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di = kzalloc(sizeof(*di), GFP_KERNEL);
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di = devm_kzalloc(&pdev->dev, sizeof(*di), GFP_KERNEL);
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if (!di)
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return -ENOMEM;
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@ -217,7 +217,6 @@ static int rx51_battery_probe(struct platform_device *pdev)
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ret = power_supply_register(di->dev, &di->bat);
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if (ret) {
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platform_set_drvdata(pdev, NULL);
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kfree(di);
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return ret;
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}
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@ -230,7 +229,6 @@ static int rx51_battery_remove(struct platform_device *pdev)
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power_supply_unregister(&di->bat);
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platform_set_drvdata(pdev, NULL);
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kfree(di);
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return 0;
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}
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