diff options
| -rw-r--r-- | drivers/gpio/gpio-aspeed.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-aspeed.c b/drivers/gpio/gpio-aspeed.c index 7bcd83dbc3e3..854ed3bc66a7 100644 --- a/drivers/gpio/gpio-aspeed.c +++ b/drivers/gpio/gpio-aspeed.c @@ -1168,7 +1168,7 @@ static int __init aspeed_gpio_probe(struct platform_device *pdev) gpio->chip.base = -1; /* Allocate a cache of the output registers */ - banks = gpio->config->nr_gpios >> 5; + banks = DIV_ROUND_UP(gpio->config->nr_gpios, 32); gpio->dcache = devm_kcalloc(&pdev->dev, banks, sizeof(u32), GFP_KERNEL); if (!gpio->dcache) |