A better way to tell coverity that we do not care about result

diff --git a/src/lyxfind.cpp b/src/lyxfind.cpp
index 441cbf18b3c0cf0396ce56d60b3944e9345e1748..bb4e985a547b2e8829153d2de40b9901cdfbaadc 100644 (file)
--- a/src/lyxfind.cpp
+++ b/src/lyxfind.cpp
@@ -1475,11 +1475,8 @@ static void findAdvReplace(BufferView * bv, FindAndReplaceOptions const & opt, M
                docstring repl_latex = ods.str();
                LYXERR(Debug::FIND, "Latexified replace_buffer: '" << repl_latex << "'");
                string s;
-               // false positive from coverity
-               // coverity[check_return]
-               regex_replace(to_utf8(repl_latex), s, "\\$(.*)\\$", "$1");
-               // coverity[check_return]
-               regex_replace(s, s, "\\\\\\[(.*)\\\\\\]", "$1");
+               (void)regex_replace(to_utf8(repl_latex), s, "\\$(.*)\\$", "$1");
+               (void)regex_replace(s, s, "\\\\\\[(.*)\\\\\\]", "$1");
                repl_latex = from_utf8(s);
                LYXERR(Debug::FIND, "Replacing by insert()ing latex: '" << repl_latex << "' cur=" << cur << " with depth=" << cur.depth());
                MathData ar(cur.buffer());