audio: return Error ** from audio_state_by_name

Remove duplicate error formatting code.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/ui/vnc.c b/ui/vnc.c
index acb5646..8292946 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -4181,9 +4181,8 @@ void vnc_display_open(const char *id, Error **errp)
 
     audiodev = qemu_opt_get(opts, "audiodev");
     if (audiodev) {
-        vd->audio_state = audio_state_by_name(audiodev);
+        vd->audio_state = audio_state_by_name(audiodev, errp);
         if (!vd->audio_state) {
-            error_setg(errp, "Audiodev '%s' not found", audiodev);
             goto fail;
         }
     }