From 5f66a60435042d23f20e1d34288a6b4020aee32e Mon Sep 17 00:00:00 2001
From: scott snyder <sss@karma>
Date: Sat, 11 Dec 2021 16:33:00 -0500
Subject: [PATCH] PixelCalibAlgs: Fix clang warning.

Binding to temporary in range-for.
---
 .../InDetCalibAlgs/PixelCalibAlgs/src/HitMapBuilder.cxx         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/InnerDetector/InDetCalibAlgs/PixelCalibAlgs/src/HitMapBuilder.cxx b/InnerDetector/InDetCalibAlgs/PixelCalibAlgs/src/HitMapBuilder.cxx
index 1ffcb4d5c984..739da6ade590 100755
--- a/InnerDetector/InDetCalibAlgs/PixelCalibAlgs/src/HitMapBuilder.cxx
+++ b/InnerDetector/InDetCalibAlgs/PixelCalibAlgs/src/HitMapBuilder.cxx
@@ -392,7 +392,7 @@ StatusCode HitMapBuilder::execute() {
     return StatusCode::FAILURE;
   } ATH_MSG_DEBUG( "Pixel RDO container retrieved" );
   // loop in RDO container
-  for (const auto & pPixelRDOCollection: *pixelRDOs) {
+  for (const auto pPixelRDOCollection: *pixelRDOs) {
     if (pPixelRDOCollection) {
       Identifier moduleID = pPixelRDOCollection->identify();
       IdentifierHash modHash = m_pixelID->wafer_hash(moduleID);
-- 
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