Sweeping !56378 from master to 22.0. LArCalibUtils: Fix gcc12 warning.

LArCalibUtils: Fix gcc12 warning.

See merge request !56378 (merged)

added sweep:from master label

Adding original author @ssnyder as watcher.

This merge request affects 1 package:

• LArCalorimeter/LArCalibUtils

This merge request affects 1 file:

• LArCalorimeter/LArCalibUtils/src/LArOFCAlg.cxx

Adding @pavol as watcher

added 22.0 JetEtmiss LAr review-pending-level-1 labels

CI Result SUCCESS (hash 5a0132a4)

	Athena	DetCommon
externals
cmake
make
tests

Full details available on this CI monitor view. Check the JIRA CI status board for known problems
Athena: number of compilation errors 0, warnings 0
DetCommon: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 58306]

added review-approved label and removed review-pending-level-1 label

added review-approved-tier0 label

added review-approved-point1 label

merged

mentioned in commit c0c8ee89