diff options
Diffstat (limited to 'components')
| -rw-r--r-- | components/drivers/serial/serial.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/components/drivers/serial/serial.c b/components/drivers/serial/serial.c index 65c6c46f2c..ad837a6564 100644 --- a/components/drivers/serial/serial.c +++ b/components/drivers/serial/serial.c @@ -328,6 +328,7 @@ rt_inline int _serial_int_tx(struct rt_serial_device *serial, const rt_uint8_t * rt_completion_wait(&(tx->completion), RT_WAITING_FOREVER); continue; } + } if (serial->ops->putc(serial, *(char*)data) == -1) { |