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authorJason Yan <yanaijie@huawei.com>2020-08-31 11:11:26 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2020-09-03 05:49:07 +0300
commit16d7fd9079af2a5104c445fe0e5d5ed8d403e2f2 (patch)
tree65c98cce58115627d42f3f951203af20007820e0 /drivers/scsi/fnic
parent446034e3d419a069348007bc84364cef017a442a (diff)
downloadlinux-16d7fd9079af2a5104c445fe0e5d5ed8d403e2f2.tar.xz
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')
-rw-r--r--drivers/scsi/fnic/fnic_fcs.c3
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);