From 852f3b641f5adf3179fc85cccba9ec1a975ae221 Mon Sep 17 00:00:00 2001
From: Weiqun Zhang <weiqunzhang@lbl.gov>
Date: Fri, 7 Jul 2023 15:03:29 -0700
Subject: [PATCH] Fix a warning

---
 Src/Base/AMReX_VisMF.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Src/Base/AMReX_VisMF.cpp b/Src/Base/AMReX_VisMF.cpp
index 8e5ccb33807..a109a09b04e 100644
--- a/Src/Base/AMReX_VisMF.cpp
+++ b/Src/Base/AMReX_VisMF.cpp
@@ -1860,7 +1860,7 @@ VisMF::Read (FabArray<FArrayBox> &mf,
     int doneTag(ParallelDescriptor::SeqNum());
 
     if(myProc == coordinatorProc) {  // manage the file locks
-      int reqsPending(0), iopFileIndex;
+      int reqsPending(0), iopFileIndex(0);
       std::deque<int> iopReads;
       MPI_Status status;
       int doneFlag;