Commit 3d91dfe7 authored by Jinjie Ruan's avatar Jinjie Ruan Committed by Leon Romanovsky
Browse files

RDMA/hfi1: Use list_for_each_entry() helper 



Convert list_for_each() to list_for_each_entry() so that the pos list_head
pointer and list_entry() call are no longer needed, which can
reduce a few lines of code. No functional changed.

Signed-off-by: default avatarJinjie Ruan <ruanjinjie@huawei.com>
Link: https://lore.kernel.org/r/20230822033539.3692453-1-ruanjinjie@huawei.com


Acked-by: default avatarDennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent d3c22457

drivers/infiniband/hw/hfi1/affinity.c

+1 −3
Original line number Diff line number Diff line
@@ -230,11 +230,9 @@ static void node_affinity_add_tail(struct hfi1_affinity_node *entry) 
/* It must be called with node_affinity.lock held */

static struct hfi1_affinity_node *node_affinity_lookup(int node)

{

	struct list_head *pos;

	struct hfi1_affinity_node *entry;



	list_for_each(pos, &node_affinity.list) {

		entry = list_entry(pos, struct hfi1_affinity_node, list);

	list_for_each_entry(entry, &node_affinity.list, list) {

		if (entry->node == node)

			return entry;

	}