diff options
| author | Vasyl Gomonovych <gomonovych@gmail.com> | 2017-12-21 16:55:10 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-12-28 13:53:06 +0100 |
| commit | fe13862c9cad6f7d7d4faa97f546eb94d4989f44 (patch) | |
| tree | 05de288d2f0de370bfdd4cb36e5d7f62830e4ec7 /drivers/gpio/gpio-aspeed.c | |
| parent | bd8ed930af7d3e325d53cb6c976c59abb885c1fc (diff) | |
| download | linux-rt-fe13862c9cad6f7d7d4faa97f546eb94d4989f44.tar.gz | |
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>
Diffstat (limited to 'drivers/gpio/gpio-aspeed.c')
| -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 30bc97b81bec..77e485557498 100644 --- a/drivers/gpio/gpio-aspeed.c +++ b/drivers/gpio/gpio-aspeed.c @@ -149,7 +149,7 @@ static const struct aspeed_gpio_bank *to_bank(unsigned int 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]; } |