From 333e4edcdfb1a46eb568fd018054c3c1f667dbd5 Mon Sep 17 00:00:00 2001
From: Mark Kendall <mkendall@mythtv.org>
Date: Fri, 6 May 2011 09:16:23 +0800
Subject: [PATCH] RingBuffer: Suppress a compiler warning.

---
 mythtv/libs/libmythtv/ringbuffer.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mythtv/libs/libmythtv/ringbuffer.cpp b/mythtv/libs/libmythtv/ringbuffer.cpp
index 046c8f1351c..5b4a4ad969c 100644
--- a/mythtv/libs/libmythtv/ringbuffer.cpp
+++ b/mythtv/libs/libmythtv/ringbuffer.cpp
@@ -786,7 +786,6 @@ void RingBuffer::run(void)
             poslock.lockForWrite();
             rbwlock.lockForWrite();
             internalreadpos += read_return;
-            off_t donotneed = internalreadpos;
             rbwpos = (rbwpos + read_return) % kBufferSize;
             VERBOSE(VB_FILE|VB_EXTRA,
                     LOC + QString("rbwpos += %1K requested %2K in read")