From e6760cc43e689ea29dce046c9fa1b10982e6b2b5 Mon Sep 17 00:00:00 2001
From: YueHaibing <yuehaibing@huawei.com>
Date: Wed, 17 Oct 2018 20:34:32 +0800
Subject: [PATCH] scsi: advansys: remove unused variable 'srb_tag' in
adv_isr_callback
drivers/scsi/advansys.c: In function 'adv_isr_callback':
drivers/scsi/advansys.c:5952:6: warning:
variable 'srb_tag' set but not used [-Wunused-but-set-variable]
It never used since introduction in
commit 9c17c62aedb0 ("advansys: use shared host tag map for command lookup")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---
drivers/scsi/advansys.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index 44c96199e00ae..223ef6f4e2585 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -5949,7 +5949,6 @@ static void adv_async_callback(ADV_DVC_VAR *adv_dvc_varp, uchar code)
static void adv_isr_callback(ADV_DVC_VAR *adv_dvc_varp, ADV_SCSI_REQ_Q *scsiqp)
{
struct asc_board *boardp = adv_dvc_varp->drv_ptr;
- u32 srb_tag;
adv_req_t *reqp;
adv_sgblk_t *sgblkp;
struct scsi_cmnd *scp;
@@ -5965,7 +5964,6 @@ static void adv_isr_callback(ADV_DVC_VAR *adv_dvc_varp, ADV_SCSI_REQ_Q *scsiqp)
* completed. The adv_req_t structure actually contains the
* completed ADV_SCSI_REQ_Q structure.
*/
- srb_tag = le32_to_cpu(scsiqp->srb_tag);
scp = scsi_host_find_tag(boardp->shost, scsiqp->srb_tag);
ASC_DBG(1, "scp 0x%p\n", scp);
--
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