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Subject[PATCH 03/14] power: da9030_battery: use devm_kzalloc()
Date
Use devm_kzalloc() to make cleanup paths more simple.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
drivers/power/da9030_battery.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)

diff --git a/drivers/power/da9030_battery.c b/drivers/power/da9030_battery.c
index e8c5a39..ae6c418 100644
--- a/drivers/power/da9030_battery.c
+++ b/drivers/power/da9030_battery.c
@@ -505,7 +505,7 @@ static int da9030_battery_probe(struct platform_device *pdev)
pdata->charge_millivolt > 4350)
return -EINVAL;

- charger = kzalloc(sizeof(*charger), GFP_KERNEL);
+ charger = devm_kzalloc(&pdev->dev, sizeof(*charger), GFP_KERNEL);
if (charger == NULL)
return -ENOMEM;

@@ -557,8 +557,6 @@ err_notifier:
cancel_delayed_work(&charger->work);

err_charger_init:
- kfree(charger);
-
return ret;
}

@@ -575,8 +573,6 @@ static int da9030_battery_remove(struct platform_device *dev)
da9030_set_charge(charger, 0);
power_supply_unregister(&charger->psy);

- kfree(charger);
-
return 0;
}

--
1.7.2.5



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