hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

gpio: fix aspeed_gpio_banks array size check 

The test should be >= ARRAY_SIZE() instead of > ARRAY_SIZE().

Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Vasyl Gomonovych 2017-12-21 16:55:10 +01:00 committed by Linus Walleij
parent bd8ed930af
commit fe13862c9c
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpio/gpio-aspeed.c
View File

@ -149,7 +149,7 @@ static const struct aspeed_gpio_bank *to_bank(unsigned int offset)
{ {
unsigned int bank = GPIO_BANK(offset); unsigned int bank = GPIO_BANK(offset);
WARN_ON(bank > ARRAY_SIZE(aspeed_gpio_banks)); WARN_ON(bank >= ARRAY_SIZE(aspeed_gpio_banks));
return &aspeed_gpio_banks[bank]; return &aspeed_gpio_banks[bank];
} }