From ff398dbf0c61c1ccf1eda21cd285ea683d1055f2 Mon Sep 17 00:00:00 2001
From: Lucas De Marchi <lucas.demarchi@intel.com>
Date: Sun, 24 May 2015 07:41:02 -0300
Subject: [PATCH] AP_Menu: Do not compare delegate to NULL

Use the simpler "if (delegate_name)" since it allows simpler
implementation in the class, i.e. the bool operator rather than having
to compare to another object.
---
 libraries/AP_Menu/AP_Menu.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/AP_Menu/AP_Menu.cpp b/libraries/AP_Menu/AP_Menu.cpp
index 447aa07e27..6085c62438 100644
--- a/libraries/AP_Menu/AP_Menu.cpp
+++ b/libraries/AP_Menu/AP_Menu.cpp
@@ -181,7 +181,7 @@ Menu::run(void)
     for (;;) {
 
         // run the pre-prompt function, if one is defined
-        if (NULL != _ppfunc) {
+        if (_ppfunc) {
             if (!_ppfunc())
                 return;
             _display_prompt();