From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
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@xxxxxxxxxxxxx>
---
drivers/scsi/fcoe/fcoe.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index 587d4bbb7d22..6fd61555120a 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -1617,7 +1617,6 @@ 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;
--
2.20.1
