fs/notify/mark.c: trivial cleanup

Do not initialize private_destroy_list twice.  list_replace_init()
already takes care of initializing private_destroy_list.  We don't need
to initialize it with LIST_HEAD() beforehand.
Signed-off-by: David Cohen <david.a.cohen@linux.intel.com>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs/notify/mark.c

@@ -340,7 +340,7 @@ void fsnotify_init_mark(struct fsnotify_mark *mark,
 static int fsnotify_mark_destroy(void *ignored)
 {
 	struct fsnotify_mark *mark, *next;
-	LIST_HEAD(private_destroy_list);
+	struct list_head private_destroy_list;
 
 	for (;;) {
 		spin_lock(&destroy_lock);