From a7d378659fa870fc1fbc0d8d9f6e86013f812c2e Mon Sep 17 00:00:00 2001
From: John Sully <john@csquare.ca>
Date: Sat, 23 Nov 2019 19:19:54 -0500
Subject: [PATCH] Fix warning

Former-commit-id: 1318b87013c61f7149127eae8e30caf887a6db7b
---
 src/db.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/db.cpp b/src/db.cpp
index 586f87e01..42a2f6d5d 100644
--- a/src/db.cpp
+++ b/src/db.cpp
@@ -2180,7 +2180,7 @@ const redisDbPersistentData *redisDbPersistentData::createSnapshot(uint64_t mvcc
 {
     serverAssert(GlobalLocksAcquired());
     serverAssert(m_refCount == 0);  // do not call this on a snapshot
-    bool fNested = false;
+
     if (m_spdbSnapshotHOLDER != nullptr)
     {
         if (mvccCheckpoint <= m_spdbSnapshotHOLDER->mvccCheckpoint)
@@ -2189,7 +2189,6 @@ const redisDbPersistentData *redisDbPersistentData::createSnapshot(uint64_t mvcc
             return m_spdbSnapshotHOLDER.get();
         }
         serverLog(LL_WARNING, "Nested snapshot created");
-        fNested = true;
     }
     auto spdb = std::unique_ptr<redisDbPersistentData>(new (MALLOC_LOCAL) redisDbPersistentData());