[gconf] Fix build warnings introduced in a612aad7fcf817d6174505e8ac519e6a554d15d3

[Christian Persch <chpe src gnome org>]

commit ad5953026a8e9e8fe423e7955b845a55b4ffdf47
Author: Christian Persch <chpe gnome org>
Date:   Mon Sep 27 20:23:07 2010 +0200

    Fix build warnings introduced in a612aad7fcf817d6174505e8ac519e6a554d15d3
    
    Approved by r-t on IRC.

 gconf/gconf-changeset.c |    2 +-
 gconf/gconf-value.c     |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gconf/gconf-changeset.c b/gconf/gconf-changeset.c
index e27f1df..56777bb 100644
--- a/gconf/gconf-changeset.c
+++ b/gconf/gconf-changeset.c
@@ -80,7 +80,7 @@ gconf_change_set_new      (void)
 GConfChangeSet*
 gconf_change_set_ref      (GConfChangeSet* cs)
 {
-  g_return_if_fail(cs != NULL);
+  g_return_val_if_fail(cs != NULL, NULL);
   
   cs->refcount += 1;
 
diff --git a/gconf/gconf-value.c b/gconf/gconf-value.c
index de42f75..dd198d4 100644
--- a/gconf/gconf-value.c
+++ b/gconf/gconf-value.c
@@ -1504,7 +1504,7 @@ gconf_entry_new_nocopy (char* key, GConfValue* val)
 GConfEntry *
 gconf_entry_ref (GConfEntry *entry)
 {
-  g_return_if_fail (entry != NULL);
+  g_return_val_if_fail (entry != NULL, NULL);
   
   REAL_ENTRY (entry)->refcount += 1;