[dia] [warningectomy] control reaches end of non-void function

[Hans Breuer <hans src gnome org>]

commit 57dacb90140438e845206df0a339ca4e0665391a
Author: Hans Breuer <hans breuer org>
Date:   Fri Mar 14 21:15:34 2014 +0100

    [warningectomy] control reaches end of non-void function

 plug-ins/cairo/diacairo-renderer.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/plug-ins/cairo/diacairo-renderer.c b/plug-ins/cairo/diacairo-renderer.c
index 5bd730d..485b076 100644
--- a/plug-ins/cairo/diacairo-renderer.c
+++ b/plug-ins/cairo/diacairo-renderer.c
@@ -238,6 +238,7 @@ _add_color_stop (real ofs, const Color *col, gpointer user_data)
   
   cairo_pattern_add_color_stop_rgba (pat, ofs,
                                     col->red, col->green, col->blue, col->alpha);
+  return TRUE;
 }
 
 static cairo_pattern_t *