Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9b882269 authored by Thierry Reding's avatar Thierry Reding Committed by Linus Walleij
Browse files

gpio: tegra: Prefer kcalloc() over kzalloc() with multiplies 



Rather than manually compute the size of an array, pass the number and
element size to kcalloc().

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Acked-by: default avatarJon Hunter <jonathanh@nvidia.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 20133bd5

drivers/gpio/gpio-tegra.c

+2 −2
Original line number Diff line number Diff line
@@ -622,10 +622,10 @@ static int tegra_gpio_probe(struct platform_device *pdev) 
	if (tgi->soc->debounce_supported)

		tgi->gc.set_config = tegra_gpio_set_config;



	tgi->bank_info = devm_kzalloc(&pdev->dev, tgi->bank_count *

	tgi->bank_info = devm_kcalloc(&pdev->dev, tgi->bank_count,

				      sizeof(*tgi->bank_info), GFP_KERNEL);

	if (!tgi->bank_info)

		return -ENODEV;

		return -ENOMEM;



	tgi->irq_domain = irq_domain_add_linear(pdev->dev.of_node,

						tgi->gc.ngpio,