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gpio: timberdale: Improve a size determination 

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>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Markus Elfring 2018-02-10 21:13:28 +01:00 committed by Linus Walleij
parent 587ca5ed56
commit 2c3087e164
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpio-timberdale.c
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@ -238,7 +238,7 @@ static int timbgpio_probe(struct platform_device *pdev)
return -EINVAL; return -EINVAL;
} }
tgpio = devm_kzalloc(dev, sizeof(struct timbgpio), GFP_KERNEL); tgpio = devm_kzalloc(dev, sizeof(*tgpio), GFP_KERNEL);
if (!tgpio) if (!tgpio)
return -EINVAL; return -EINVAL;