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From:   zhong jiang <zhongjiang@huawei.com>
To:     <davem@davemloft.net>
CC:     <derek.chickles@caviumnetworks.com>,
        <satananda.burla@caviumnetworks.com>,
        <felix.manlunas@caviumnetworks.com>, <netdev@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>
Subject: [PATCH] net: liquidio: list usage cleanup
Date:   Wed, 26 Sep 2018 16:56:50 +0800
Message-ID: <1537952210-6687-1-git-send-email-zhongjiang@huawei.com>
MIME-Version: 1.0
Content-Type: text/plain
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Trival cleanup, list_move_tail will implement the same function that
list_del() + list_add_tail() will do. hence just replace them.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
---
 drivers/net/ethernet/cavium/liquidio/octeon_device.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_device.c b/drivers/net/ethernet/cavium/liquidio/octeon_device.c
index 0f0275c..ce8c3f8 100644
--- a/drivers/net/ethernet/cavium/liquidio/octeon_device.c
+++ b/drivers/net/ethernet/cavium/liquidio/octeon_device.c
@@ -1044,8 +1044,7 @@ void octeon_delete_dispatch_list(struct octeon_device *oct)
 		dispatch = &oct->dispatch.dlist[i].list;
 		while (dispatch->next != dispatch) {
 			temp = dispatch->next;
-			list_del(temp);
-			list_add_tail(temp, &freelist);
+			list_move_tail(temp, &freelist);
 		}
 
 		oct->dispatch.dlist[i].opcode = 0;
-- 
1.7.12.4