max8998_charger: 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>
diff --git a/drivers/power/max8998_charger.c b/drivers/power/max8998_charger.c
index bf677e3..5017470 100644
--- a/drivers/power/max8998_charger.c
+++ b/drivers/power/max8998_charger.c
@@ -88,7 +88,8 @@
return -ENODEV;
}
- max8998 = kzalloc(sizeof(struct max8998_battery_data), GFP_KERNEL);
+ max8998 = devm_kzalloc(&pdev->dev, sizeof(struct max8998_battery_data),
+ GFP_KERNEL);
if (!max8998)
return -ENOMEM;
@@ -174,7 +175,6 @@
return 0;
err:
- kfree(max8998);
return ret;
}
@@ -183,7 +183,6 @@
struct max8998_battery_data *max8998 = platform_get_drvdata(pdev);
power_supply_unregister(&max8998->battery);
- kfree(max8998);
return 0;
}