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authorJingoo Han <jg1.han@samsung.com>2013-03-11 15:32:18 +0900
committerAnton Vorontsov <anton@enomsg.org>2013-03-31 23:25:49 -0700
commitf0094958d9011d03e688251f8a9510e43a9323f6 (patch)
tree2926c58d0edca5fa0fa3951b2b5dbc83e19ab667 /drivers/power
parent4ec730dc8c697d991b9ba8910cb3f8d985016bec (diff)
downloadlinaro-lsk-f0094958d9011d03e688251f8a9510e43a9323f6.tar.gz
da9052-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>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/da9052-battery.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/power/da9052-battery.c b/drivers/power/da9052-battery.c
index 08193feb3b0..f8f4c0f7c17 100644
--- a/drivers/power/da9052-battery.c
+++ b/drivers/power/da9052-battery.c
@@ -594,7 +594,8 @@ static s32 da9052_bat_probe(struct platform_device *pdev)
int ret;
int i;
- bat = kzalloc(sizeof(struct da9052_battery), GFP_KERNEL);
+ bat = devm_kzalloc(&pdev->dev, sizeof(struct da9052_battery),
+ GFP_KERNEL);
if (!bat)
return -ENOMEM;
@@ -635,7 +636,6 @@ err:
while (--i >= 0)
da9052_free_irq(bat->da9052, da9052_bat_irq_bits[i], bat);
- kfree(bat);
return ret;
}
static int da9052_bat_remove(struct platform_device *pdev)
@@ -647,7 +647,6 @@ static int da9052_bat_remove(struct platform_device *pdev)
da9052_free_irq(bat->da9052, da9052_bat_irq_bits[i], bat);
power_supply_unregister(&bat->psy);
- kfree(bat);
return 0;
}