From b95d508574a1fb182cc801bf3e161bd1be48aea8 Mon Sep 17 00:00:00 2001
From: Yuri D'Elia <wavexx@thregr.org>
Date: Fri, 30 Sep 2022 12:50:47 +0200
Subject: [PATCH] cleanup: Remove implicit fallthrough in CRC validation

---
 Firmware/mmu2_protocol.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Firmware/mmu2_protocol.cpp b/Firmware/mmu2_protocol.cpp
index 16fe69f4a..c79443238 100644
--- a/Firmware/mmu2_protocol.cpp
+++ b/Firmware/mmu2_protocol.cpp
@@ -112,6 +112,10 @@ DecodeStatus Protocol::DecodeRequest(uint8_t c) {
                 rqState = RequestStates::Code;
                 return DecodeStatus::MessageCompleted;
             }
+        } else {
+            requestMsg.code = RequestMsgCodes::unknown;
+            rqState = RequestStates::Error;
+            return DecodeStatus::Error;
         }
     default: //case error:
         if (IsNewLine(c)) {