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[-next] scsi: bnx2fc: Remove set but not used variable 'fh'

Message ID 1544515893-193130-1-git-send-email-yuehaibing@huawei.com (mailing list archive)
State Deferred
Headers show
Series [-next] scsi: bnx2fc: Remove set but not used variable 'fh' | expand

Commit Message

Yue Haibing Dec. 11, 2018, 8:11 a.m. UTC 
Fixes gcc '-Wunused-but-set-variable' warning:

drivers/scsi/bnx2fc/bnx2fc_fcoe.c: In function 'bnx2fc_rcv':
drivers/scsi/bnx2fc/bnx2fc_fcoe.c:431:26: warning:
 variable 'fh' set but not used [-Wunused-but-set-variable]
  struct fc_frame_header *fh;
                          ^

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 2 --
 1 file changed, 2 deletions(-)
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Patch

diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index bcd30e2..fa6a09a 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -428,7 +428,6 @@  static int bnx2fc_rcv(struct sk_buff *skb, struct net_device *dev,
 	struct fc_lport *lport;
 	struct bnx2fc_interface *interface;
 	struct fcoe_ctlr *ctlr;
-	struct fc_frame_header *fh;
 	struct fcoe_rcv_info *fr;
 	struct fcoe_percpu_s *bg;
 	struct sk_buff *tmp_skb;
@@ -463,7 +462,6 @@  static int bnx2fc_rcv(struct sk_buff *skb, struct net_device *dev,
 		goto err;
 
 	skb_set_transport_header(skb, sizeof(struct fcoe_hdr));
-	fh = (struct fc_frame_header *) skb_transport_header(skb);
 
 	fr = fcoe_dev_from_skb(skb);
 	fr->fr_dev = lport;