Snippets: Fix gcc warning about unused variable

Pick-to: 5.15 Change-Id: I4396556038a545beedf599be1a2c61cbde99903a Reviewed-by: Paul Wicking <paul.wicking@qt.io>
2020-05-06 16:37:25 +02:00 · 2020-05-06 16:37:25 +02:00 · 5bfbae7d20
commit 5bfbae7d20
parent c75151f5d9
1 changed files with 1 additions and 0 deletions
--- a/src/sql/doc/snippets/sqldatabase/sqldatabase.cpp
+++ b/src/sql/doc/snippets/sqldatabase/sqldatabase.cpp
@ -341,6 +341,7 @@ void sql_intro_snippets()
        numRows = query.at() + 1;
    }
 //! [33]
+    Q_UNUSED(numRows);
    }

    {