From e324dd00fd17906ad9f0386f5e15d78da2e2b9fe Mon Sep 17 00:00:00 2001 From: Tom Rix Date: Sat, 25 Mar 2023 20:32:22 -0400 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/20230326003222.1343671-1-trix@redhat.com Reviewed-by: Himanshu Madhani Reviewed-by: Benjamin Block Signed-off-by: Martin K. Petersen --- drivers/scsi/scsi_transport_fc.c | 3 +-- 1 file changed, 1 insertion(+), 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); }