scsi: fcoe: remove redundant call to skb_transport_header

Pointer fh is being assigned a return value from the call to
skb_transport_header however this value is never read and fh is being
re-assigned immediately afterwards with a new value.  Since there are
side-effects from calling skb_transport_header the call is redundant and
can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index 00dd47bcbb1e..8e217ab7646e 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -1618,7 +1618,6 @@ static inline int fcoe_filter_frames(struct fc_lport *lport,
         else
                 fr_flags(fp) |= FCPHF_CRC_UNCHECKED;
 
-        fh = (struct fc_frame_header *) skb_transport_header(skb);
         fh = fc_frame_header_get(fp);
         if (fh->fh_r_ctl == FC_RCTL_DD_SOL_DATA && fh->fh_type == FC_TYPE_FCP)
                 return 0;