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| author | Jason Yan <yanaijie@huawei.com> | 2020-08-31 16:11:26 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-09-02 22:49:07 -0400 |
| commit | 16d7fd9079af2a5104c445fe0e5d5ed8d403e2f2 (patch) | |
| tree | 65c98cce58115627d42f3f951203af20007820e0 /drivers/scsi/fnic/fnic_fcs.c | |
| parent | 446034e3d419a069348007bc84364cef017a442a (diff) | |
| download | linux-16d7fd9079af2a5104c445fe0e5d5ed8d403e2f2.tar.gz | |
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>
Diffstat (limited to 'drivers/scsi/fnic/fnic_fcs.c')
| -rw-r--r-- | drivers/scsi/fnic/fnic_fcs.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/scsi/fnic/fnic_fcs.c b/drivers/scsi/fnic/fnic_fcs.c index 643622f8e1d9..e3384afb7cbd 100644 --- a/drivers/scsi/fnic/fnic_fcs.c +++ b/drivers/scsi/fnic/fnic_fcs.c @@ -831,7 +831,6 @@ static void fnic_rq_cmpl_frame_recv(struct vnic_rq *rq, struct cq_desc struct sk_buff *skb; struct fc_frame *fp; struct fnic_stats *fnic_stats = &fnic->fnic_stats; - unsigned int eth_hdrs_stripped; u8 type, color, eop, sop, ingress_port, vlan_stripped; u8 fcoe = 0, fcoe_sof, fcoe_eof; 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, &fcoe_enc_error, &fcs_ok, &vlan_stripped, &vlan); - eth_hdrs_stripped = 1; skb_trim(skb, fcp_bytes_written); fr_sof(fp) = sof; 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, &ipv4_csum_ok, &ipv6, &ipv4, &ipv4_fragment, &fcs_ok); - eth_hdrs_stripped = 0; skb_trim(skb, bytes_written); if (!fcs_ok) { atomic64_inc(&fnic_stats->misc_stats.frame_errors); |