🐛 Fix serial_data_available (#23160)

3 years ago · 1a8583f4fc
parent 49e8defda1
commit 1a8583f4fc
1 changed files with 1 additions and 1 deletions
--- a/Marlin/src/gcode/queue.cpp
+++ b/Marlin/src/gcode/queue.cpp
@ -281,7 +281,7 @@ void GCodeQueue::flush_and_request_resend(const serial_index_t serial_ind) {

 static bool serial_data_available(serial_index_t index) {
  const int a = SERIAL_IMPL.available(index);
-  #if BOTH(RX_BUFFER_MONITOR, RX_BUFFER_SIZE)
+  #if ENABLED(RX_BUFFER_MONITOR) && RX_BUFFER_SIZE
    if (a > RX_BUFFER_SIZE - 2) {
      PORT_REDIRECT(SERIAL_PORTMASK(index));
      SERIAL_ERROR_MSG("RX BUF overflow, increase RX_BUFFER_SIZE: ", a);