[PATCH 4.19 24/41] scsi: bnx2fc: Remove set but not used variable oxid - Greg Kroah-Hartman

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	patches@lists.linux.dev, YueHaibing <yuehaibing@huawei.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.19 24/41] scsi: bnx2fc: Remove set but not used variable oxid
Date: Fri,  5 Jan 2024 15:39:04 +0100	[thread overview]
Message-ID: <20240105143814.996337911@linuxfoundation.org> (raw)
In-Reply-To: <20240105143813.957669139@linuxfoundation.org>

4.19-stable review patch.  If anyone has any objections, please let me know.

------------------

From: YueHaibing <yuehaibing@huawei.com>

[ 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>
---
 drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index ea2c601da8e15..9f6a60bd64448 100644
--- 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;
 
-- 
2.43.0



