Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <[email protected]>
---
drivers/power/rx51_battery.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/power/rx51_battery.c b/drivers/power/rx51_battery.c
index 8208888..f9dc9ff 100644
--- a/drivers/power/rx51_battery.c
+++ b/drivers/power/rx51_battery.c
@@ -202,7 +202,7 @@ static int rx51_battery_probe(struct platform_device *pdev)
struct rx51_device_info *di;
int ret;
- di = kzalloc(sizeof(*di), GFP_KERNEL);
+ di = devm_kzalloc(&pdev->dev, sizeof(*di), GFP_KERNEL);
if (!di)
return -ENOMEM;
@@ -217,7 +217,6 @@ static int rx51_battery_probe(struct platform_device *pdev)
ret = power_supply_register(di->dev, &di->bat);
if (ret) {
platform_set_drvdata(pdev, NULL);
- kfree(di);
return ret;
}
@@ -230,7 +229,6 @@ static int rx51_battery_remove(struct platform_device *pdev)
power_supply_unregister(&di->bat);
platform_set_drvdata(pdev, NULL);
- kfree(di);
return 0;
}
--
1.7.2.5
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