[gnome-builder] trivial: fix return value errors

[Ting-Wei Lan <lantw src gnome org>]

commit 31d3bc3dca1158425dcdfe9c19ec651ee4580f63
Author: Ting-Wei Lan <lantw src gnome org>
Date:   Sat Jul 11 12:48:11 2015 +0800

    trivial: fix return value errors

 libide/ide-search-provider.c         |    6 +++---
 src/search/gb-search-display-group.c |    2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/libide/ide-search-provider.c b/libide/ide-search-provider.c
index 47b5298..3a80f92 100644
--- a/libide/ide-search-provider.c
+++ b/libide/ide-search-provider.c
@@ -141,9 +141,9 @@ ide_search_provider_activate (IdeSearchProvider *self,
                               GtkWidget         *row,
                               IdeSearchResult   *result)
 {
-  g_return_val_if_fail (IDE_IS_SEARCH_PROVIDER (self), NULL);
-  g_return_val_if_fail (GTK_IS_WIDGET (row), NULL);
-  g_return_val_if_fail (IDE_IS_SEARCH_RESULT (result), NULL);
+  g_return_if_fail (IDE_IS_SEARCH_PROVIDER (self));
+  g_return_if_fail (GTK_IS_WIDGET (row));
+  g_return_if_fail (IDE_IS_SEARCH_RESULT (result));
 
   return IDE_SEARCH_PROVIDER_GET_IFACE (self)->activate (self, row, result);
 }
diff --git a/src/search/gb-search-display-group.c b/src/search/gb-search-display-group.c
index ae5c2e8..13465d7 100644
--- a/src/search/gb-search-display-group.c
+++ b/src/search/gb-search-display-group.c
@@ -493,7 +493,7 @@ gb_search_display_group_activate (GbSearchDisplayGroup *group)
 {
   GtkListBoxRow *row = NULL;
 
-  g_return_if_fail (GB_IS_SEARCH_DISPLAY_GROUP (group));
+  g_return_val_if_fail (GB_IS_SEARCH_DISPLAY_GROUP (group), FALSE);
 
   gtk_container_foreach (GTK_CONTAINER (group->rows),
                          gb_search_display_group_foreach_cb,