From 0083d291985fce81e8a380e1d023bdb3c256cb51 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADt=20Ku=C4=8Dera?=
 <26327373+vkucera@users.noreply.github.com>
Date: Sat, 7 Nov 2026 18:59:54 +0100
Subject: [PATCH] Fix unused variables, parameters, values

Fixes errors from the following Clang-Tidy categories:

- `clang-analyzer-deadcode.DeadStores`
- `clang-diagnostic-unused-parameter`
- `clang-diagnostic-unused-variable`

Most errors are fixed temporarily by commenting out the unused bits and by adding a `FIXME: unused` comment.

The final fix is to either remove the unused bits or to fix the bugs which has to be done by someone who knows the intended behaviour.
---
 DPG/Tasks/AOTTrack/qaEfficiency.cxx | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/DPG/Tasks/AOTTrack/qaEfficiency.cxx b/DPG/Tasks/AOTTrack/qaEfficiency.cxx
index 22d7b6b5497..c051ae4cc9e 100644
--- a/DPG/Tasks/AOTTrack/qaEfficiency.cxx
+++ b/DPG/Tasks/AOTTrack/qaEfficiency.cxx
@@ -1802,10 +1802,10 @@ struct QaEfficiency {
       }
       float centrality = -1.;
       float occupancy = -1.;
-      if (doOccupancy) {
-        centrality = getCentralityColl(groupedCollisions);
-        occupancy = getOccupancyColl(groupedCollisions);
-      }
+      // if (doOccupancy) {
+      //   centrality = getCentralityColl(groupedCollisions); // FIXME: unused
+      //   occupancy = getOccupancyColl(groupedCollisions); // FIXME: unused
+      // }
       histos.fill(HIST("MC/generatedCollisions"), 2);
       if (skipEventsWithoutTPCTracks) {
         int nTPCTracks = 0;