[gnome-shell] shell-util: Use early-return in shell_util_get_week_start()

[Marge Bot <marge-bot src gnome org>]

commit d75b64b88f348c43c52cc7a94b70cfedc2154852
Author: TerraAr <carames ufpr br>
Date:   Fri Dec 18 17:54:04 2020 +0000

    shell-util: Use early-return in shell_util_get_week_start()
    
    Cleanup shell_util_get_week_start() a little bit and use an early-return
    instead of setting the week_start variable to 0.
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1546>

 src/shell-util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/shell-util.c b/src/shell-util.c
index ab8046a5a8..0bc3f4d65b 100644
--- a/src/shell-util.c
+++ b/src/shell-util.c
@@ -128,7 +128,7 @@ shell_util_get_week_start (void)
     {
       g_warning ("Whoever translated calendar:week_start:0 for GTK+ "
                  "did so wrongly.\n");
-      week_start = 0;
+      return 0;
     }
 #endif