diff --git a/lib/driver/libcdio.sym b/lib/driver/libcdio.sym
index 3ea17eee..f9a0d619 100644
--- a/lib/driver/libcdio.sym
+++ b/lib/driver/libcdio.sym
@@ -177,6 +177,7 @@ debug_cdio_mmc_read_sub_state
 discmode2str
 mmc_audio_read_subchannel
 mmc_audio_state2str
+mmc_close_tray
 mmc_eject_media
 mmc_feature2str
 mmc_feature_profile2str
diff --git a/src/cdda-player.c b/src/cdda-player.c
index 3a8600da..20d8932c 100644
--- a/src/cdda-player.c
+++ b/src/cdda-player.c
@@ -1,5 +1,5 @@
 /*
-    $Id: cdda-player.c,v 1.47 2006/04/07 02:32:03 rocky Exp $
+    $Id: cdda-player.c,v 1.48 2006/04/14 22:17:08 rocky Exp $
 
     Copyright (C) 2005, 2006 Rocky Bernstein <rocky@panix.com>
 
@@ -352,7 +352,7 @@ set_volume_level(CdIo_t *p_cdio, uint8_t i_level)
     audio_volume.level[i] = i_new_level;
   }
   
-  cdio_audio_set_volume(p_cdio, &audio_volume);
+  rc = cdio_audio_set_volume(p_cdio, &audio_volume);
   if ( DRIVER_OP_SUCCESS != rc ) {
     /* If we can't do a get volume, audio_volume.level is used as
        a second-best guess. But if this set failed restore it to 
diff --git a/src/mmc-tool.c b/src/mmc-tool.c
index d98d5b8e..972e1b3e 100644
--- a/src/mmc-tool.c
+++ b/src/mmc-tool.c
@@ -1,5 +1,5 @@
 /*
-  $Id: mmc-tool.c,v 1.8 2006/04/12 14:55:27 rocky Exp $
+  $Id: mmc-tool.c,v 1.9 2006/04/14 22:17:08 rocky Exp $
 
   Copyright (C) 2006 Rocky Bernstein <rocky@cpan.org>
   
@@ -422,7 +422,7 @@ main(int argc, char *argv[])
 {
   CdIo_t *p_cdio;
 
-  driver_return_code_t rc;
+  driver_return_code_t rc = DRIVER_OP_SUCCESS;
   unsigned int i;
 
   init(argv[0]);