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scsi: fnic: Remove set but not used 'eth_hdrs_stripped' 

This addresses the following gcc warning with "make W=1":

drivers/scsi/fnic/fnic_fcs.c: In function ‘fnic_rq_cmpl_frame_recv’:
drivers/scsi/fnic/fnic_fcs.c:840:15: warning: variable
‘eth_hdrs_stripped’ set but not used [-Wunused-but-set-variable]
  840 |  unsigned int eth_hdrs_stripped;
      |               ^~~~~~~~~~~~~~~~~

Link: https://lore.kernel.org/r/20200831081126.3251288-5-yanaijie@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Jason Yan 2020-08-31 16:11:26 +08:00 committed by Martin K. Petersen
parent 446034e3d4
commit 16d7fd9079
1 changed files with 0 additions and 3 deletions
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3
drivers/scsi/fnic/fnic_fcs.c
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@ -831,7 +831,6 @@ static void fnic_rq_cmpl_frame_recv(struct vnic_rq *rq, struct cq_desc
struct sk_buff *skb; struct sk_buff *skb;
struct fc_frame *fp; struct fc_frame *fp;
struct fnic_stats *fnic_stats = &fnic->fnic_stats; struct fnic_stats *fnic_stats = &fnic->fnic_stats;
unsigned int eth_hdrs_stripped;
u8 type, color, eop, sop, ingress_port, vlan_stripped; u8 type, color, eop, sop, ingress_port, vlan_stripped;
u8 fcoe = 0, fcoe_sof, fcoe_eof; u8 fcoe = 0, fcoe_sof, fcoe_eof;
u8 fcoe_fc_crc_ok = 1, fcoe_enc_error = 0; u8 fcoe_fc_crc_ok = 1, fcoe_enc_error = 0;
@ -861,7 +860,6 @@ static void fnic_rq_cmpl_frame_recv(struct vnic_rq *rq, struct cq_desc
&ingress_port, &packet_error, &ingress_port, &packet_error,
&fcoe_enc_error, &fcs_ok, &vlan_stripped, &fcoe_enc_error, &fcs_ok, &vlan_stripped,
&vlan); &vlan);
eth_hdrs_stripped = 1;
skb_trim(skb, fcp_bytes_written); skb_trim(skb, fcp_bytes_written);
fr_sof(fp) = sof; fr_sof(fp) = sof;
fr_eof(fp) = eof; fr_eof(fp) = eof;
@ -878,7 +876,6 @@ static void fnic_rq_cmpl_frame_recv(struct vnic_rq *rq, struct cq_desc
&tcp_udp_csum_ok, &udp, &tcp, &tcp_udp_csum_ok, &udp, &tcp,
&ipv4_csum_ok, &ipv6, &ipv4, &ipv4_csum_ok, &ipv6, &ipv4,
&ipv4_fragment, &fcs_ok); &ipv4_fragment, &fcs_ok);
eth_hdrs_stripped = 0;
skb_trim(skb, bytes_written); skb_trim(skb, bytes_written);
if (!fcs_ok) { if (!fcs_ok) {
atomic64_inc(&fnic_stats->misc_stats.frame_errors); atomic64_inc(&fnic_stats->misc_stats.frame_errors);