Fix some Clang 7 warnings.

[nageru] / futatabi / midi_mapper.h

diff --git a/futatabi/midi_mapper.h b/futatabi/midi_mapper.h
index 98ea6113ab6a7435f5c77c59c17b425bcbcb2de4..b3549feffe54e15cdfa068beb12eb12ab325f455 100644 (file)
--- a/futatabi/midi_mapper.h
+++ b/futatabi/midi_mapper.h
@@ -102,7 +102,6 @@ private:
        void update_lights_lock_held();
 
        std::atomic<bool> should_quit{false};
-       int should_quit_fd;
 
        mutable std::mutex mu;
        ControllerReceiver *receiver;  // Under <mu>.