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| author | Tom Rix <trix@redhat.com> | 2023-03-26 03:32:22 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-04-03 04:37:57 +0300 |
| commit | e324dd00fd17906ad9f0386f5e15d78da2e2b9fe (patch) | |
| tree | a94f1b6e19bbf558112c621a211b9c901e5b0c52 | |
| parent | ca62009eff728c0a62ea76184adcc6be411f4066 (diff) | |
| download | linux-e324dd00fd17906ad9f0386f5e15d78da2e2b9fe.tar.xz | |
scsi: scsi_transport_fc: Remove unused 'desc_cnt' variable
clang with W=1 reports:
drivers/scsi/scsi_transport_fc.c:908:6: error: variable
'desc_cnt' set but not used [-Werror,-Wunused-but-set-variable]
u32 desc_cnt = 0, bytes_remain;
^
This variable is not used so remove it.
Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20230326003222.1343671-1-trix@redhat.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/scsi_transport_fc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c index f12e9467ebb4..64ff2629eaf9 100644 --- a/drivers/scsi/scsi_transport_fc.c +++ b/drivers/scsi/scsi_transport_fc.c @@ -905,7 +905,7 @@ fc_host_fpin_rcv(struct Scsi_Host *shost, u32 fpin_len, char *fpin_buf, { struct fc_els_fpin *fpin = (struct fc_els_fpin *)fpin_buf; struct fc_tlv_desc *tlv; - u32 desc_cnt = 0, bytes_remain; + u32 bytes_remain; u32 dtag; enum fc_host_event_code event_code = event_acknowledge ? FCH_EVT_LINK_FPIN_ACK : FCH_EVT_LINK_FPIN; @@ -932,7 +932,6 @@ fc_host_fpin_rcv(struct Scsi_Host *shost, u32 fpin_len, char *fpin_buf, fc_fpin_congn_stats_update(shost, tlv); } - desc_cnt++; bytes_remain -= FC_TLV_DESC_SZ_FROM_LENGTH(tlv); tlv = fc_tlv_next_desc(tlv); } |