compile fix (malc)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1616 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/audio/coreaudio.c b/audio/coreaudio.c
index 8551938..75e2b7d 100644
--- a/audio/coreaudio.c
+++ b/audio/coreaudio.c
@@ -375,7 +375,8 @@
         propertySize,
         &core->outputStreamBasicDescription);
     if (status != kAudioHardwareNoError) {
-        coreaudio_logerr2 (status, typ, "Could not set samplerate %d\n", freq);
+        coreaudio_logerr2 (status, typ, "Could not set samplerate %d\n",
+                           as->freq);
         core->outputDeviceID = kAudioDeviceUnknown;
         return -1;
     }