linux-kernel - [PATCH net-next] net: qede: Use list_for_each

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Date:   Tue, 8 Jun 2021 07:57:37 +0000
From:   Wang Hai <wanghai38@...wei.com>
To:     <davem@...emloft.net>, <kuba@...nel.org>, <aelior@...vell.com>,
        <GR-everest-linux-l2@...vell.com>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH net-next] net: qede: Use list_for_each_entry() to simplify code

Convert list_for_each() to list_for_each_entry() where
applicable. This simplifies the code.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Wang Hai <wanghai38@...wei.com>
---
 drivers/net/ethernet/qlogic/qede/qede_rdma.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qede/qede_rdma.c b/drivers/net/ethernet/qlogic/qede/qede_rdma.c
index 2f6598086d9b..6304514a6f2c 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_rdma.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_rdma.c
@@ -247,12 +247,10 @@ static struct qede_rdma_event_work *
 qede_rdma_get_free_event_node(struct qede_dev *edev)
 {
 	struct qede_rdma_event_work *event_node = NULL;
-	struct list_head *list_node = NULL;
 	bool found = false;
 
-	list_for_each(list_node, &edev->rdma_info.rdma_event_list) {
-		event_node = list_entry(list_node, struct qede_rdma_event_work,
-					list);
+	list_for_each_entry(event_node, &edev->rdma_info.rdma_event_list,
+			    list) {
 		if (!work_pending(&event_node->work)) {
 			found = true;
 			break;
-- 
2.17.1