Remove unnecesary clearing of local variable in EngineControl

diff --git a/gtk2_ardour/engine_dialog.cc b/gtk2_ardour/engine_dialog.cc
index 521e067217394b15ad18a0a748cb1b44f2cb33e3..f398209563c4ccb41855a6eaf7d0c07b085c7e88 100644 (file)
--- a/gtk2_ardour/engine_dialog.cc
+++ b/gtk2_ardour/engine_dialog.cc
@@ -1190,7 +1190,7 @@ EngineControl::set_buffersize_popdown_strings (const std::string& device_name)
                bs.push_back (4096);
                bs.push_back (8192);
        }
-       s.clear ();
+
        for (vector<uint32_t>::const_iterator x = bs.begin(); x != bs.end(); ++x) {
                s.push_back (bufsize_as_string (*x));
        }