scsi: bnx2fc: Remove set but not used variable 'oxid'

[ Upstream commit efcbe99818ac9bd93ac41e8cf954e9aa64dd9971 ]

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

drivers/scsi/bnx2fc/bnx2fc_fcoe.c: In function 'bnx2fc_rcv':
drivers/scsi/bnx2fc/bnx2fc_fcoe.c:435:17: warning:
 variable 'oxid' set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Stable-dep-of: 08c94d80b2da ("scsi: bnx2fc: Fix skb double free in bnx2fc_rcv()")
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index ea2c601da8e15c87baf0f658f84a01d3ba85ae50..9f6a60bd644482a3c3a10ccf4fa782e38f2c1f9a 100644 (file)
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -436,7 +436,6 @@ static int bnx2fc_rcv(struct sk_buff *skb, struct net_device *dev,
        struct fcoe_rcv_info *fr;
        struct fcoe_percpu_s *bg;
        struct sk_buff *tmp_skb;
-       unsigned short oxid;
 
        interface = container_of(ptype, struct bnx2fc_interface,
                                 fcoe_packet_type);
@@ -470,8 +469,6 @@ static int bnx2fc_rcv(struct sk_buff *skb, struct net_device *dev,
        skb_set_transport_header(skb, sizeof(struct fcoe_hdr));
        fh = (struct fc_frame_header *) skb_transport_header(skb);
 
-       oxid = ntohs(fh->fh_ox_id);
-
        fr = fcoe_dev_from_skb(skb);
        fr->fr_dev = lport;