diff options
| -rw-r--r-- | ports/stm32/can.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ports/stm32/can.c b/ports/stm32/can.c index 27d2920722..490faeba70 100644 --- a/ports/stm32/can.c +++ b/ports/stm32/can.c @@ -174,7 +174,7 @@ void can_clearfilter(pyb_can_obj_t *self, uint32_t f, uint8_t bank) { filter.FilterActivation = DISABLE; filter.BankNumber = bank; - HAL_CAN_ConfigFilter(NULL, &filter); + HAL_CAN_ConfigFilter(&self->can, &filter); } int can_receive(CAN_HandleTypeDef *can, int fifo, CanRxMsgTypeDef *msg, uint8_t *data, uint32_t timeout_ms) { |