On 24/07/17 15:55, Thierry Reding wrote: > From: Thierry Reding <tred...@nvidia.com> > > Rather than manually compute the size of an array, pass the number and > element size to kcalloc(). > > Signed-off-by: Thierry Reding <tred...@nvidia.com> > --- > drivers/gpio/gpio-tegra.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c > index 63ee221f9be9..1d4df290d7ab 100644 > --- a/drivers/gpio/gpio-tegra.c > +++ b/drivers/gpio/gpio-tegra.c > @@ -621,10 +621,10 @@ 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, >
Acked-by: Jon Hunter <jonath...@nvidia.com> Cheers Jon -- nvpublic
