From e9693a766962283fe2d75d7a7af1edea4efc8fd1 Mon Sep 17 00:00:00 2001
From: Greg Eisenhauer <eisen@cc.gatech.edu>
Date: Tue, 4 Jan 2022 08:28:22 -0500
Subject: [PATCH] warning

---
 source/adios2/toolkit/format/bp5/BP5Deserializer.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/adios2/toolkit/format/bp5/BP5Deserializer.cpp b/source/adios2/toolkit/format/bp5/BP5Deserializer.cpp
index 3bf90aa99c..6f89265ec0 100644
--- a/source/adios2/toolkit/format/bp5/BP5Deserializer.cpp
+++ b/source/adios2/toolkit/format/bp5/BP5Deserializer.cpp
@@ -890,7 +890,8 @@ bool BP5Deserializer::QueueGetSingle(core::VariableBase &variable,
     BP5VarRec *VarRec = VarByKey[&variable];
     if (VarRec->OrigShapeID == ShapeID::GlobalValue)
     {
-        for (int WriterRank = 0; WriterRank < m_WriterCohortSize; WriterRank++)
+        for (size_t WriterRank = 0; WriterRank < m_WriterCohortSize;
+             WriterRank++)
         {
             if (GetSingleValueFromMetadata(variable, VarRec, DestData, Step,
                                            WriterRank))