[goffice] Canvas: kill warning.

[Morten Welinder <mortenw src gnome org>]

commit 95daee5f3e29b6587d7dd116d3c771d5e6e773e2
Author: Morten Welinder <terra gnome org>
Date:   Mon Dec 15 11:51:37 2014 -0500

    Canvas: kill warning.

 goffice/canvas/goc-canvas.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/goffice/canvas/goc-canvas.c b/goffice/canvas/goc-canvas.c
index ea9f85b..6fc0ca7 100644
--- a/goffice/canvas/goc-canvas.c
+++ b/goffice/canvas/goc-canvas.c
@@ -295,7 +295,7 @@ goc_canvas_finalize (GObject *obj)
        GocCanvas *canvas = GOC_CANVAS (obj);
        GocCanvasPrivate *priv = (GocCanvasPrivate *) canvas->priv;
        g_object_unref (canvas->root);
-       g_free (canvas->priv);
+       g_free (priv);
        parent_klass->finalize (obj);
 }