[PATCH 03/14] power: da9030_battery: use devm_kzalloc()

[Jingoo Han]

Use devm_kzalloc() to make cleanup paths more simple.

Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
 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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