Commit b1bc15f8 authored by Bart Van Assche's avatar Bart Van Assche Committed by Leon Romanovsky
Browse files

RDMA/iwcm: Use list_first_entry() where appropriate 



Improve source code readability by using list_first_entry() where appropriate.

Signed-off-by: default avatarBart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20240605145117.397751-2-bvanassche@acm.org


Reviewed-by: default avatarZhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent c8683b99

drivers/infiniband/core/iwcm.c

+4 −4
Original line number Diff line number Diff line
@@ -143,7 +143,7 @@ static struct iwcm_work *get_work(struct iwcm_id_private *cm_id_priv) 


	if (list_empty(&cm_id_priv->work_free_list))

		return NULL;

	work = list_entry(cm_id_priv->work_free_list.next, struct iwcm_work,

	work = list_first_entry(&cm_id_priv->work_free_list, struct iwcm_work,

				free_list);

	list_del_init(&work->free_list);

	return work;
@@ -1023,7 +1023,7 @@ static void cm_work_handler(struct work_struct *_work) 
	spin_lock_irqsave(&cm_id_priv->lock, flags);

	empty = list_empty(&cm_id_priv->work_list);

	while (!empty) {

		work = list_entry(cm_id_priv->work_list.next,

		work = list_first_entry(&cm_id_priv->work_list,

					struct iwcm_work, list);

		list_del_init(&work->list);

		empty = list_empty(&cm_id_priv->work_list);