From 97c004918546c61b36f808350d1d9284d4f246e1 Mon Sep 17 00:00:00 2001
From: Steve Grubb <ausearch.1@gmail.com>
Date: Mon, 3 Aug 2026 18:15:29 -0400
Subject: [PATCH] tests: remove unused buffer index from bool input helper

The bool specialization of prepareKFSInferInputTensor tracks a buffer index
while locating the requested input, but the specialization never consumes that
index. Gcc 16 diagnoses the value as set but unused under the
warnings-as-errors build.

Remove the dead counter and increment. The input-name lookup and bool tensor
contents are unchanged.
---
 src/test/test_utils.hpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/test/test_utils.hpp b/src/test/test_utils.hpp
index c0d8c768ea..e75d821006 100644
--- a/src/test/test_utils.hpp
+++ b/src/test/test_utils.hpp
@@ -206,12 +206,10 @@ inline void prepareKFSInferInputTensor<bool>(::KFSRequest& request, const std::s
         throw std::string("Unsupported");
     }
     auto it = request.mutable_inputs()->begin();
-    size_t bufferId = 0;
     while (it != request.mutable_inputs()->end()) {
         if (it->name() == name)
             break;
         ++it;
-        ++bufferId;
     }
     KFSTensorInputProto* tensor;
     if (it != request.mutable_inputs()->end()) {