qnx: Fixed setting a field twice.
diff --git a/src/audio/qsa/SDL_qsa_audio.c b/src/audio/qsa/SDL_qsa_audio.c
index 6c572fe..9f202ba 100644
--- a/src/audio/qsa/SDL_qsa_audio.c
+++ b/src/audio/qsa/SDL_qsa_audio.c
@@ -745,7 +745,6 @@
     impl->LockDevice = NULL;
     impl->UnlockDevice = NULL;
 
-    impl->OnlyHasDefaultOutputDevice = 0;
     impl->ProvidesOwnCallbackThread = 0;
     impl->SkipMixerLock = 0;
     impl->HasCaptureSupport = 1;