Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <[email protected]>
---
drivers/power/da9052-battery.c | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/power/da9052-battery.c b/drivers/power/da9052-battery.c
index 08193fe..f8f4c0f 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;
}
--
1.7.2.5
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