[PATCH] Change constant zero to NOTIFY_DONE in ratelimit_handler()

Change a hard-coded constant 0 to the symbolic equivalent NOTIFY_DONE in the ratelimit_handler() CPU notifier handler function. Signed-off-by: Paul E. McKenney <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
ambv · Feb 11, 2007 · aa0f030 · aa0f030
1 parent 656dad3
commit aa0f030
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
@@ -515,7 +515,7 @@ static int __cpuinit
 ratelimit_handler(struct notifier_block *self, unsigned long u, void *v)
 {
 	writeback_set_ratelimit();
-	return 0;
+	return NOTIFY_DONE;
 }
 
 static struct notifier_block __cpuinitdata ratelimit_nb = {