[vinagre] Add misssing return to fix bug #590125

[Jonh Wendell <jwendell src gnome org>]

commit 0d5284499076b959d614f376359dab9d92e98cd0
Author: Halton Huo <halton huo sun com>
Date:   Wed Jul 29 11:20:13 2009 -0300

    Add misssing return to fix bug #590125

 vinagre/vinagre-tab.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/vinagre/vinagre-tab.c b/vinagre/vinagre-tab.c
index d01aecb..f87941a 100644
--- a/vinagre/vinagre-tab.c
+++ b/vinagre/vinagre-tab.c
@@ -731,7 +731,7 @@ vinagre_tab_get_always_sensitive_actions (VinagreTab *tab)
 {
   g_return_val_if_fail (VINAGRE_IS_TAB (tab), NULL);
 
-  VINAGRE_TAB_GET_CLASS (tab)->impl_get_always_sensitive_actions (tab);
+  return VINAGRE_TAB_GET_CLASS (tab)->impl_get_always_sensitive_actions (tab);
 }
 
 const GSList *
@@ -739,7 +739,7 @@ vinagre_tab_get_connected_actions (VinagreTab *tab)
 {
   g_return_val_if_fail (VINAGRE_IS_TAB (tab), NULL);
 
-  VINAGRE_TAB_GET_CLASS (tab)->impl_get_connected_actions (tab);
+  return VINAGRE_TAB_GET_CLASS (tab)->impl_get_connected_actions (tab);
 }
 
 const GSList *
@@ -747,7 +747,7 @@ vinagre_tab_get_initialized_actions (VinagreTab *tab)
 {
   g_return_val_if_fail (VINAGRE_IS_TAB (tab), NULL);
 
-  VINAGRE_TAB_GET_CLASS (tab)->impl_get_initialized_actions (tab);
+  return VINAGRE_TAB_GET_CLASS (tab)->impl_get_initialized_actions (tab);
 }
 
 static void