Commit 64fec0bc authored Jan 12, 2018 by Markus Elfring Committed by Linus Walleij Jan 17, 2018

gpio: stmpe: Improve a size determination in stmpe_gpio_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 <elfring@users.sourceforge.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 0d83a5eb

drivers/gpio/gpio-stmpe.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;