[drivers/serial]resolve compile error
@@ -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)
{
