From f0094958d9011d03e688251f8a9510e43a9323f6 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Mon, 11 Mar 2013 15:32:18 +0900 Subject: [PATCH] da9052-battery: Use devm_kzalloc() Use devm_kzalloc() to make cleanup paths more simple. Signed-off-by: Jingoo Han Signed-off-by: Anton Vorontsov --- drivers/power/da9052-battery.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/power/da9052-battery.c b/drivers/power/da9052-battery.c index 08193feb3b08..f8f4c0f7c17d 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; } -- 2.39.5