From 6e6d43ea146ef943ab2c4e28d6bb1d96d0fdeb03 Mon Sep 17 00:00:00 2001
From: shahoian <ruben.shahoyan@cern.ch>
Date: Sun, 20 Sep 2026 00:02:21 +0200
Subject: [PATCH] fix int/uint comparison

---
 DataFormats/common/include/CommonDataFormat/TFIDInfo.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DataFormats/common/include/CommonDataFormat/TFIDInfo.h b/DataFormats/common/include/CommonDataFormat/TFIDInfo.h
index 9628b38b95fa3..3d4968d7235bb 100644
--- a/DataFormats/common/include/CommonDataFormat/TFIDInfo.h
+++ b/DataFormats/common/include/CommonDataFormat/TFIDInfo.h
@@ -39,7 +39,7 @@ struct TFIDInfo { // helper info to patch DataHeader
     runNumber = runNumber_;
     startTime = startTime_;
     creation = creation_;
-    discard = (firstTForbit < tfCounter) || firstTForbit == -1U || creation == -1;
+    discard = (firstTForbit < tfCounter) || firstTForbit == -1U || creation == -1UL;
   }
 
   ClassDefNV(TFIDInfo, 3);