From 6c47ada9bb81be40c112e1b1020cc8fc4469a298 Mon Sep 17 00:00:00 2001
From: Jeff Ithier <jeff.ithier@apex.ai>
Date: Wed, 28 Dec 2022 12:52:52 +0100
Subject: [PATCH] iox-#1394 Fix axivion warnings in "string_internal.hpp"

Signed-off-by: Jeff Ithier <jeff.ithier@apex.ai>
---
 iceoryx_hoofs/vocabulary/include/iox/detail/string_internal.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iceoryx_hoofs/vocabulary/include/iox/detail/string_internal.hpp b/iceoryx_hoofs/vocabulary/include/iox/detail/string_internal.hpp
index a97e3b8065..ace30058f1 100644
--- a/iceoryx_hoofs/vocabulary/include/iox/detail/string_internal.hpp
+++ b/iceoryx_hoofs/vocabulary/include/iox/detail/string_internal.hpp
@@ -104,7 +104,7 @@ struct GetSize<std::string>
 template <>
 struct GetSize<char>
 {
-    static uint64_t call(char c IOX_MAYBE_UNUSED) noexcept
+    static uint64_t call(char) noexcept
     {
         return 1U;
     }