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: Jinjie Ruan <ruanjinjie@xxxxxxxxxx>
---
v2:
- Update the commit message to clarify the purpose of the patch.
---
drivers/infiniband/hw/hfi1/affinity.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/affinity.c b/drivers/infiniband/hw/hfi1/affinity.c
index 77ee77d4000f..bbc957c578e1 100644
--- a/drivers/infiniband/hw/hfi1/affinity.c
+++ b/drivers/infiniband/hw/hfi1/affinity.c
@@ -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;
}
--
2.34.1
