Messages in this thread Patch in this message | | | Subject | [PATCH 2/2] gpio: timberdale: Improve a size determination in timbgpio_probe() | From | SF Markus Elfring <> | Date | Sat, 10 Feb 2018 21:33:50 +0100 |
| |
From: Markus Elfring <elfring@users.sourceforge.net> Date: Sat, 10 Feb 2018 21:13:28 +0100
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 <elfring@users.sourceforge.net> --- drivers/gpio/gpio-timberdale.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-timberdale.c b/drivers/gpio/gpio-timberdale.c index ff155e437210..6520a8475910 100644 --- a/drivers/gpio/gpio-timberdale.c +++ b/drivers/gpio/gpio-timberdale.c @@ -238,7 +238,7 @@ static int timbgpio_probe(struct platform_device *pdev) return -EINVAL; } - tgpio = devm_kzalloc(dev, sizeof(struct timbgpio), GFP_KERNEL); + tgpio = devm_kzalloc(dev, sizeof(*tgpio), GFP_KERNEL); if (!tgpio) return -EINVAL; -- 2.16.1
| |