core: simplify meta_core_get_workspace_name_with_index

1 files changed, 1 insertions, 5 deletions

diff --git a/src/core/core.c b/src/core/core.c
index 18ff0eda..563d184b 100644
--- a/src/core/core.c
+++ b/src/core/core.c
@@ -606,17 +606,13 @@ meta_core_get_menu_accelerator (MetaMenuOp           menu_op,
 
 const char*
 meta_core_get_workspace_name_with_index (Display *xdisplay,
-                                         Window   xroot,
                                          int      index)
 {
   MetaDisplay *display;
-  MetaScreen *screen;
   MetaWorkspace *workspace;
 
   display = meta_display_for_x_display (xdisplay);
-  screen = meta_display_screen_for_root (display, xroot);
-  g_assert (screen != NULL);
-  workspace = meta_screen_get_workspace_by_index (screen, index);
+  workspace = meta_screen_get_workspace_by_index (display->screen, index);
   return workspace ? meta_workspace_get_name (workspace) : NULL;
 }