diff options
Diffstat (limited to 'bsp')
| -rw-r--r-- | bsp/hk32/libraries/rt_drivers/drv_gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bsp/hk32/libraries/rt_drivers/drv_gpio.c b/bsp/hk32/libraries/rt_drivers/drv_gpio.c index 294d95b78c..81516d493a 100644 --- a/bsp/hk32/libraries/rt_drivers/drv_gpio.c +++ b/bsp/hk32/libraries/rt_drivers/drv_gpio.c @@ -229,7 +229,7 @@ static rt_err_t hk32_pin_attach_irq(struct rt_device *device, rt_int32_t pin, pin_irq_hdr_tab[irqindex].args == args) { rt_hw_interrupt_enable(level); - return -RT_EOK; + return RT_EOK; } if (pin_irq_hdr_tab[irqindex].pin != -1) { |