ui: remove bogus call to graphic_hw_update() in vnc_listen_io

Just before accepting a new client connection the vnc_listen_io
method calls graphic_hw_update(). This is bogus because there
is a call to this method already in vnc_state_init() and the
client doesn't need up2date graphics console before reaching
that.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1475163940-26094-7-git-send-email-berrange@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/ui/vnc.c b/ui/vnc.c
index 2f3ebdcd37..d1f33d3e36 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -3102,8 +3102,6 @@ static gboolean vnc_listen_io(QIOChannel *ioc,
     QIOChannelSocket *sioc = NULL;
     Error *err = NULL;
 
-    /* Catch-up */
-    graphic_hw_update(vd->dcl.con);
     sioc = qio_channel_socket_accept(QIO_CHANNEL_SOCKET(ioc), &err);
     if (sioc != NULL) {
         qio_channel_set_delay(QIO_CHANNEL(sioc), false);