From dcc3873056f8e845fce4ac5fdbd63bbf9f068b33 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Sun, 21 Apr 2013 22:24:46 +1000
Subject: [PATCH] AP_Buffer: remove bool return from add() method

---
 libraries/AP_Buffer/AP_Buffer.cpp | 9 +++------
 libraries/AP_Buffer/AP_Buffer.h   | 2 +-
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/libraries/AP_Buffer/AP_Buffer.cpp b/libraries/AP_Buffer/AP_Buffer.cpp
index 8dd9dd3fd2..9dc5450b57 100644
--- a/libraries/AP_Buffer/AP_Buffer.cpp
+++ b/libraries/AP_Buffer/AP_Buffer.cpp
@@ -25,7 +25,7 @@ void AP_Buffer<T,SIZE>::clear() {
 
 // add - adds an item to the buffer.  returns TRUE if successfully added
 template <class T, uint8_t SIZE>
-bool AP_Buffer<T,SIZE>::add( T item )
+void AP_Buffer<T,SIZE>::add( T item )
 {
     // determine position of new item
     uint8_t tail = _head + _num_items;
@@ -46,9 +46,6 @@ bool AP_Buffer<T,SIZE>::add( T item )
             _head = 0;
         }
     }
-
-    // indicate success
-    return true;
 }
 
 // get - returns the next value in the buffer
@@ -99,9 +96,9 @@ T AP_Buffer<T,SIZE>::peek(uint8_t position) const
 template float AP_Buffer<float,5>::peek(uint8_t position) const;
 template AP_Buffer<float, 5>::AP_Buffer();
 template void AP_Buffer<float, 5>::clear();
-template bool AP_Buffer<float, 5>::add(float);
+template void AP_Buffer<float, 5>::add(float);
 
 template float AP_Buffer<float,15>::peek(uint8_t position) const;
 template AP_Buffer<float, 15>::AP_Buffer();
 template void AP_Buffer<float, 15>::clear();
-template bool AP_Buffer<float, 15>::add(float);
+template void AP_Buffer<float, 15>::add(float);
diff --git a/libraries/AP_Buffer/AP_Buffer.h b/libraries/AP_Buffer/AP_Buffer.h
index 433e715782..37fbd49a2e 100644
--- a/libraries/AP_Buffer/AP_Buffer.h
+++ b/libraries/AP_Buffer/AP_Buffer.h
@@ -19,7 +19,7 @@ public:
     void clear();
 
     // add - adds an item to the buffer.  returns TRUE if successfully added
-    bool add( T item );
+    void add( T item );
 
     // get - returns the next value in the buffer
     T get();