From f6a2ef22ffc70d2467a2b9c0bc1532f73be067b5 Mon Sep 17 00:00:00 2001
From: Lisa Hsu <Lisa.Hsu@amd.com>
Date: Thu, 1 Sep 2011 15:25:54 -0700
Subject: Fix build for gcc-4.2 opt/fast

Even though the code is safe, compiler flags a warning here, which are treated as errors for fast/opt. I know it's redundant but it has no side effects and fixes the compile.
---
 src/mem/cache/prefetch/base.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mem/cache/prefetch')

diff --git a/src/mem/cache/prefetch/base.cc b/src/mem/cache/prefetch/base.cc
index 52d117140..0f9290186 100644
--- a/src/mem/cache/prefetch/base.cc
+++ b/src/mem/cache/prefetch/base.cc
@@ -138,7 +138,7 @@ BasePrefetcher::getPacket()
         return NULL;
     }
 
-    PacketPtr pkt;
+    PacketPtr pkt = *pf.begin();
     while (!pf.empty()) {
         pkt = *pf.begin();
         pf.pop_front();
-- 
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