async: use list_move_tail

list.h provides a dedicated primitive for "list_del followed by list_add_tail"... list_move_tail. Signed-off-by: Arjan van de Ven <[email protected]> Signed-off-by: Stefan Richter <[email protected]>
skynet · Feb 8, 2009 · f7de762 · f7de762
1 parent 766ccb9
commit f7de762
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/kernel/async.c b/kernel/async.c
@@ -133,8 +133,7 @@ static void run_one_entry(void)
 	entry = list_first_entry(&async_pending, struct async_entry, list);
 
 	/* 2) move it to the running queue */
-	list_del(&entry->list);
-	list_add_tail(&entry->list, entry->running);
+	list_move_tail(&entry->list, entry->running);
 	spin_unlock_irqrestore(&async_lock, flags);
 
 	/* 3) run it (and print duration)*/