Remove unused SetTip(nullptr) code

1 files changed, 5 insertions, 4 deletions

diff --git a/src/validation.cpp b/src/validation.cpp
index 17211956f5..13e215aa81 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -2578,6 +2578,7 @@ bool CChainState::DisconnectTip(BlockValidationState& state, DisconnectedBlockTr
 
     CBlockIndex *pindexDelete = m_chain.Tip();
     assert(pindexDelete);
+    assert(pindexDelete->pprev);
     // Read block from disk.
     std::shared_ptr<CBlock> pblock = std::make_shared<CBlock>();
     CBlock& block = *pblock;
@@ -2625,7 +2626,7 @@ bool CChainState::DisconnectTip(BlockValidationState& state, DisconnectedBlockTr
         }
     }
 
-    m_chain.SetTip(pindexDelete->pprev);
+    m_chain.SetTip(*pindexDelete->pprev);
 
     UpdateTip(pindexDelete->pprev);
     // Let wallets know transactions went from 1-confirmed to
@@ -2739,7 +2740,7 @@ bool CChainState::ConnectTip(BlockValidationState& state, CBlockIndex* pindexNew
         disconnectpool.removeForBlock(blockConnecting.vtx);
     }
     // Update m_chain & related variables.
-    m_chain.SetTip(pindexNew);
+    m_chain.SetTip(*pindexNew);
     UpdateTip(pindexNew);
 
     int64_t nTime6 = GetTimeMicros(); nTimePostConnect += nTime6 - nTime5; nTimeTotal += nTime6 - nTime1;
@@ -3887,7 +3888,7 @@ bool CChainState::LoadChainTip()
     if (!pindex) {
         return false;
     }
-    m_chain.SetTip(pindex);
+    m_chain.SetTip(*pindex);
     PruneBlockIndexCandidates();
 
     tip = m_chain.Tip();
@@ -4964,7 +4965,7 @@ bool ChainstateManager::PopulateAndValidateSnapshot(
         return false;
     }
 
-    snapshot_chainstate.m_chain.SetTip(snapshot_start_block);
+    snapshot_chainstate.m_chain.SetTip(*snapshot_start_block);
 
     // The remainder of this function requires modifying data protected by cs_main.
     LOCK(::cs_main);