[gtk-vnc] Remove some unused variables in VncConnection

[Daniel P. Berrange <dberrange src gnome org>]

commit ed0f18444ecd51d40575ca67cb3371478636e7c1
Author: Daniel P. Berrange <berrange redhat com>
Date:   Fri Feb 18 16:06:47 2011 +0000

    Remove some unused variables in VncConnection
    
    * src/vncconnection.c: Remove unused vars

 src/vncconnection.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)
---
diff --git a/src/vncconnection.c b/src/vncconnection.c
index 51b8b8d..9564a61 100644
--- a/src/vncconnection.c
+++ b/src/vncconnection.c
@@ -2099,7 +2099,6 @@ static void vnc_connection_zrle_update(VncConnection *conn,
 {
 	VncConnectionPrivate *priv = conn->priv;
 	guint32 length;
-	guint32 offset;
 	guint16 i, j;
 	guint8 *zlib_data;
 
@@ -2113,7 +2112,6 @@ static void vnc_connection_zrle_update(VncConnection *conn,
 	priv->compressed_buffer = zlib_data;
 	priv->strm = &priv->streams[0];
 
-	offset = 0;
 	for (j = 0; j < height; j += 64) {
 		for (i = 0; i < width; i += 64) {
 			guint16 w, h;
@@ -2315,7 +2313,6 @@ static void vnc_connection_tight_update_jpeg(VncConnection *conn, guint16 x, gui
 	VncConnectionPrivate *priv = conn->priv;
 	GdkPixbufLoader *loader = gdk_pixbuf_loader_new();
 	GdkPixbuf *p;
-	guint8 *pixels;
 
 	if (!gdk_pixbuf_loader_write(loader, data, length, NULL)) {
 		priv->has_error = TRUE;
@@ -2327,8 +2324,6 @@ static void vnc_connection_tight_update_jpeg(VncConnection *conn, guint16 x, gui
 	p = g_object_ref(gdk_pixbuf_loader_get_pixbuf(loader));
 	g_object_unref(loader);
 
-	pixels = gdk_pixbuf_get_pixels(p);
-
 	vnc_framebuffer_rgb24_blt(priv->fb,
 				  gdk_pixbuf_get_pixels(p),
 				  gdk_pixbuf_get_rowstride(p),