From c8d6b0e4b1e29f74c6b3186907e88293338c566b Mon Sep 17 00:00:00 2001
From: Martin Kronbichler <martin.kronbichler@uni-a.de>
Date: Tue, 6 Sep 2022 07:55:49 +0200
Subject: [PATCH] Fix a warning

---
 include/deal.II/lac/precondition.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/deal.II/lac/precondition.h b/include/deal.II/lac/precondition.h
index 9162d1d863..680c03b6ca 100644
--- a/include/deal.II/lac/precondition.h
+++ b/include/deal.II/lac/precondition.h
@@ -1104,6 +1104,7 @@ namespace internal
                     const unsigned int i,
                     const bool         transposed)
     {
+      (void)transposed;
       using Number = typename VectorType::value_type;
 
       if (i == 0)
-- 
2.39.5