From 908dfa58f325a0de836f1e5140782fb6621fad9e Mon Sep 17 00:00:00 2001
From: Peter Barker <pbarker@barker.dropbear.id.au>
Date: Mon, 13 Apr 2020 12:26:12 +1000
Subject: [PATCH] AP_Logger: remove unused FORMATS stage in DFLogStart
 messagewriter

---
 libraries/AP_Logger/LoggerMessageWriter.cpp | 6 +-----
 libraries/AP_Logger/LoggerMessageWriter.h   | 3 +--
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/libraries/AP_Logger/LoggerMessageWriter.cpp b/libraries/AP_Logger/LoggerMessageWriter.cpp
index ee3b7fd3b5..7f4065f846 100644
--- a/libraries/AP_Logger/LoggerMessageWriter.cpp
+++ b/libraries/AP_Logger/LoggerMessageWriter.cpp
@@ -174,7 +174,7 @@ bool LoggerMessageWriter_DFLogStart::writeallrallypoints()
 void LoggerMessageWriter_WriteSysInfo::reset()
 {
     LoggerMessageWriter::reset();
-    stage = Stage::FORMATS;
+    stage = Stage::FIRMWARE_STRING;
 }
 
 void LoggerMessageWriter_WriteSysInfo::process() {
@@ -182,10 +182,6 @@ void LoggerMessageWriter_WriteSysInfo::process() {
 
     switch(stage) {
 
-    case Stage::FORMATS:
-        stage = Stage::FIRMWARE_STRING;
-        FALLTHROUGH;
-
     case Stage::FIRMWARE_STRING:
         if (! _logger_backend->Write_Message(fwver.fw_string)) {
             return; // call me again
diff --git a/libraries/AP_Logger/LoggerMessageWriter.h b/libraries/AP_Logger/LoggerMessageWriter.h
index 799cb9dcfa..d56735e583 100644
--- a/libraries/AP_Logger/LoggerMessageWriter.h
+++ b/libraries/AP_Logger/LoggerMessageWriter.h
@@ -27,8 +27,7 @@ public:
 
 private:
     enum class Stage : uint8_t {
-        FORMATS = 0,
-        FIRMWARE_STRING,
+        FIRMWARE_STRING = 0,
         GIT_VERSIONS,
         SYSTEM_ID,
         PARAM_SPACE_USED,