From: Baolin Liu In barn_shrink(),use LIST_HEAD() to declare and initialize the list_head in one step instead of using INIT_LIST_HEAD() separately. No functional change. Signed-off-by: Baolin Liu --- mm/slub.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/mm/slub.c b/mm/slub.c index f1a5373eee7b..0ab5d87305af 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -3011,14 +3011,11 @@ static void barn_init(struct node_barn *barn) static void barn_shrink(struct kmem_cache *s, struct node_barn *barn) { - struct list_head empty_list; - struct list_head full_list; + LIST_HEAD(empty_list); + LIST_HEAD(full_list); struct slab_sheaf *sheaf, *sheaf2; unsigned long flags; - INIT_LIST_HEAD(&empty_list); - INIT_LIST_HEAD(&full_list); - spin_lock_irqsave(&barn->lock, flags); list_splice_init(&barn->sheaves_full, &full_list); -- 2.39.2