Fixed unused var warning relating to chanend c_mix_out

2014-01-27 14:27:52 +00:00
parent 6192b9a5fa
commit b178eec970
1 changed files with 2 additions and 1 deletions
--- a/module_usb_audio/main.xc
+++ b/module_usb_audio/main.xc
@@ -330,8 +330,9 @@ void usb_audio_io(chanend c_aud_in, chanend ?c_adc
 #endif
 )
 {
+#ifdef MIXER
    chan c_mix_out;
-
+#endif
    par
    {