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scsi: fcoe: remove set but not used variable 'port' 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/scsi/fcoe/fcoe.c: In function 'fcoe_recv_frame':
drivers/scsi/fcoe/fcoe.c:1672:20: warning:
 variable 'port' set but not used [-Wunused-but-set-variable]

drivers/scsi/fcoe/fcoe.c: In function 'fcoe_device_notification':
drivers/scsi/fcoe/fcoe.c:1861:20: warning:
 variable 'port' set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Johannes Thumshirn <jth@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
YueHaibing 2018-12-20 02:43:44 +00:00 committed by Martin K. Petersen
parent e57b2945aa
commit 7223d80912
1 changed files with 0 additions and 4 deletions
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4
drivers/scsi/fcoe/fcoe.c
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@ -1669,7 +1669,6 @@ static void fcoe_recv_frame(struct sk_buff *skb)
struct fc_stats *stats;
struct fcoe_crc_eof crc_eof;
struct fc_frame *fp;
struct fcoe_port *port;
struct fcoe_hdr *hp;
fr = fcoe_dev_from_skb(skb);
@ -1687,7 +1686,6 @@ static void fcoe_recv_frame(struct sk_buff *skb)
skb_end_pointer(skb), skb->csum,
skb->dev ? skb->dev->name : "<NULL>");
port = lport_priv(lport);
skb_linearize(skb); /* check for skb_is_nonlinear is within skb_linearize */
/*
@ -1858,7 +1856,6 @@ static int fcoe_device_notification(struct notifier_block *notifier,
struct net_device *netdev = netdev_notifier_info_to_dev(ptr);
struct fcoe_ctlr *ctlr;
struct fcoe_interface *fcoe;
struct fcoe_port *port;
struct fc_stats *stats;
u32 link_possible = 1;
u32 mfs;
@ -1896,7 +1893,6 @@ static int fcoe_device_notification(struct notifier_block *notifier,
break;
case NETDEV_UNREGISTER:
list_del(&fcoe->list);
port = lport_priv(ctlr->lp);
fcoe_vport_remove(lport);
mutex_lock(&fcoe_config_mutex);
fcoe_if_destroy(lport);