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gpio: stmpe: Improve a size determination in stmpe_gpio_probe()

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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 2018-01-12 19:36:29 +01:00 committed by Linus Walleij
parent 0d83a5eb65
commit 64fec0bcea
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpio-stmpe.c
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@ -437,7 +437,7 @@ static int stmpe_gpio_probe(struct platform_device *pdev)
irq = platform_get_irq(pdev, 0);
stmpe_gpio = kzalloc(sizeof(struct stmpe_gpio), GFP_KERNEL);
stmpe_gpio = kzalloc(sizeof(*stmpe_gpio), GFP_KERNEL);
if (!stmpe_gpio)
return -ENOMEM;