From 6e623bce283cf9e5d07e8a58f91b9e566893abe4 Mon Sep 17 00:00:00 2001
From: Randy Mackay <rmackay9@yahoo.com>
Date: Thu, 23 Apr 2015 16:24:31 +0900
Subject: [PATCH] Copter: remove optical flow init failure message

the sensor only becomes healthy once it has received data which will
take a few seconds after initialisation meaning this failure message
will always be displayed even when the sensor is fine.
---
 ArduCopter/sensors.pde | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/ArduCopter/sensors.pde b/ArduCopter/sensors.pde
index c0d6cf041b..2f25118163 100644
--- a/ArduCopter/sensors.pde
+++ b/ArduCopter/sensors.pde
@@ -86,12 +86,8 @@ static void init_optflow()
         return;
     }
 
-    // initialise sensor and display error on failure
+    // initialise optical flow sensor
     optflow.init();
-    if (!optflow.healthy()) {
-        cliSerial->print_P(PSTR("Failed to Init OptFlow\n"));
-        Log_Write_Error(ERROR_SUBSYSTEM_OPTFLOW,ERROR_CODE_FAILED_TO_INITIALISE);
-    }
 #endif      // OPTFLOW == ENABLED
 }