From 410f9d92a5a83719f24130d55c086b2517833998 Mon Sep 17 00:00:00 2001
From: Aleric Inglewood <Aleric.Inglewood@gmail.com>
Date: Tue, 7 May 2013 02:01:31 +0200
Subject: [PATCH] Minor improvemnt of coding style.

---
 indra/llmessage/aiaverage.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/indra/llmessage/aiaverage.h b/indra/llmessage/aiaverage.h
index f8f344df6..ee588bd9f 100644
--- a/indra/llmessage/aiaverage.h
+++ b/indra/llmessage/aiaverage.h
@@ -52,7 +52,8 @@ class AIAverage {
 	U32 mN;							// The number of calls to operator().
 	int const mNrOfBuckets;			// Size of mData.
 	std::vector<Data> mData;		// The buckets.
-	LLMutex mLock;					// Mutex for all of the above data.
+
+	mutable LLMutex mLock;			// Mutex for all of the above data.
 
   public:
 	AIAverage(int number_of_buckets) : mCurrentClock(~(U64)0), mTail(0), mCurrentBucket(0), mSum(0), mN(0), mNrOfBuckets(number_of_buckets), mData(number_of_buckets)
@@ -88,7 +89,7 @@ class AIAverage {
 	  mLock.unlock();
 	  return sum;
 	}
-	double getAverage(double avg_no_data)
+	double getAverage(double avg_no_data) const
 	{
 	  mLock.lock();
 	  double avg = mSum;