diff options
Diffstat (limited to 'platforms')
| -rw-r--r-- | platforms/chibios/drivers/serial_protocol.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/platforms/chibios/drivers/serial_protocol.c b/platforms/chibios/drivers/serial_protocol.c index c95aed9885..ccaf73282d 100644 --- a/platforms/chibios/drivers/serial_protocol.c +++ b/platforms/chibios/drivers/serial_protocol.c @@ -102,15 +102,11 @@ static inline bool react_to_transaction(void) { * @return bool Indicates success of transaction. */ bool soft_serial_transaction(int index) { - bool result = initiate_transaction((uint8_t)index); + /* Clear the receive queue, to start with a clean slate. + * Parts of failed transactions or spurious bytes could still be in it. */ + serial_transport_driver_clear(); - if (unlikely(!result)) { - /* Clear the receive queue, to start with a clean slate. - * Parts of failed transactions or spurious bytes could still be in it. */ - serial_transport_driver_clear(); - } - - return result; + return initiate_transaction((uint8_t)index); } /** |