From c09c65ca5c76cc50412fc65e5c91f5dff3e401c5 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Mon, 6 Nov 2017 13:46:10 +0100 Subject: [PATCH] power: supply: max8997: Improve a size determination in probe Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Sebastian Reichel --- drivers/power/supply/max8997_charger.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/power/supply/max8997_charger.c b/drivers/power/supply/max8997_charger.c index fa861003fece..c73fb4221695 100644 --- a/drivers/power/supply/max8997_charger.c +++ b/drivers/power/supply/max8997_charger.c @@ -146,8 +146,7 @@ static int max8997_battery_probe(struct platform_device *pdev) return ret; } - charger = devm_kzalloc(&pdev->dev, sizeof(struct charger_data), - GFP_KERNEL); + charger = devm_kzalloc(&pdev->dev, sizeof(*charger), GFP_KERNEL); if (!charger) return -ENOMEM;