[PATCH] [SCSI] libfcoe: use list_move instead of list_del/list_add

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From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>

Using list_move() instead of list_del() + list_add().

spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)

Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
 drivers/scsi/fcoe/fcoe_ctlr.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/fcoe/fcoe_ctlr.c b/drivers/scsi/fcoe/fcoe_ctlr.c
index 2ebe03a..44b4d99 100644
--- a/drivers/scsi/fcoe/fcoe_ctlr.c
+++ b/drivers/scsi/fcoe/fcoe_ctlr.c
@@ -817,8 +817,7 @@ static unsigned long fcoe_ctlr_age_fcfs(struct fcoe_ctlr *fip)
 			 * fcoe_sysfs_fcf_del (which can sleep)
 			 * after the put_cpu().
 			 */
-			list_del(&fcf->list);
-			list_add(&fcf->list, &del_list);
+			list_move(&fcf->list, &del_list);
 			stats->VLinkFailureCount++;
 		} else {
 			if (time_after(next_timer, deadline))

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