From 4ccf31d5149d02f3871138bbdc9dd5d9f1e747b8 Mon Sep 17 00:00:00 2001
From: Trey Marc <trey.marc@gmail.com>
Date: Thu, 12 Jun 2014 03:50:16 +0200
Subject: [PATCH] unroll loop for better code size

gcc remove 29 bytes here
---
 src/imu.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/imu.c b/src/imu.c
index 11cadfb94..5896622e3 100644
--- a/src/imu.c
+++ b/src/imu.c
@@ -62,12 +62,11 @@ void computeIMU(void)
     if (mcfg.mixerConfiguration == MULTITYPE_TRI) {
         gyroData[YAW] = (gyroYawSmooth * 2 + gyroADC[YAW]) / 3;
         gyroYawSmooth = gyroData[YAW];
-        gyroData[ROLL] = gyroADC[ROLL];
-        gyroData[PITCH] = gyroADC[PITCH];
     } else {
-        for (axis = 0; axis < 3; axis++)
-            gyroData[axis] = gyroADC[axis];
+        gyroData[YAW] = gyroADC[YAW];
     }
+    gyroData[ROLL] = gyroADC[ROLL];
+    gyroData[PITCH] = gyroADC[PITCH];
 }
 
 // **************************************************