From 08ef00b4310b8f680fee7b364e1e89c18e602e5a Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Wed, 18 Nov 2015 11:33:51 +1100
Subject: [PATCH] AP_NavEKF2: fixed build with IMU_BUFFER_LENGTH change

---
 libraries/AP_NavEKF2/AP_NavEKF2_PosVelFusion.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/AP_NavEKF2/AP_NavEKF2_PosVelFusion.cpp b/libraries/AP_NavEKF2/AP_NavEKF2_PosVelFusion.cpp
index 344b195c96..617e84d4c2 100644
--- a/libraries/AP_NavEKF2/AP_NavEKF2_PosVelFusion.cpp
+++ b/libraries/AP_NavEKF2/AP_NavEKF2_PosVelFusion.cpp
@@ -101,7 +101,7 @@ void NavEKF2_core::ResetHeight(void)
     } else if (onGround) {
         stateStruct.velocity.z = 0.0f;
     }
-    for (uint8_t i=0; i<IMU_BUFFER_LENGTH; i++) {
+    for (uint8_t i=0; i<imu_buffer_length; i++) {
         storedOutput[i].velocity.z = stateStruct.velocity.z;
     }
     outputDataNew.velocity.z = stateStruct.velocity.z;