From: Markus Elfring Date: Mon, 6 Nov 2017 12:46:10 +0000 (+0100) Subject: power: supply: max8997: Improve a size determination in probe X-Git-Tag: v4.15-rc1~103^2~4 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c09c65ca5c76cc50412fc65e5c91f5dff3e401c5;p=thirdparty%2Fkernel%2Flinux.git 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 --- diff --git a/drivers/power/supply/max8997_charger.c b/drivers/power/supply/max8997_charger.c index fa861003fece2..c73fb42216952 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;