1 files changed, 2 insertions, 3 deletions
diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index 8090172e3f..2108e6ba2d 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -284,7 +284,7 @@ void CTxMemPool::UpdateForRemoveFromMempool(const setEntries &entriesToRemove, b
         // should be a bit faster.
         // However, if we happen to be in the middle of processing a reorg, then
         // the mempool can be in an inconsistent state.  In this case, the set
-        // of ancestors reachable via mapLinks will be the same as the set of 
+        // of ancestors reachable via mapLinks will be the same as the set of
         // ancestors whose packages include this transaction, because when we
         // add a new transaction to the mempool in addUnchecked(), we assume it
         // has no children, and in the case of a reorg where that assumption is
@@ -542,7 +542,7 @@ void CTxMemPool::removeForReorg(const CCoinsViewCache *pcoins, unsigned int nMem
 void CTxMemPool::removeConflicts(const CTransaction &tx)
 {
     // Remove transactions which depend on inputs of tx, recursively
-    LOCK(cs);
+    AssertLockHeld(cs);
     for (const CTxIn &txin : tx.vin) {
         auto it = mapNextTx.find(txin.prevout);
         if (it != mapNextTx.end()) {
@@ -716,7 +716,6 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const
     while (!waitingOnDependants.empty()) {
         const CTxMemPoolEntry* entry = waitingOnDependants.front();
         waitingOnDependants.pop_front();
-        CValidationState state;
         if (!mempoolDuplicate.HaveInputs(entry->GetTx())) {
             waitingOnDependants.push_back(entry);
             stepsSinceLastRemove++;