From: YueHaibing <yuehaibing@huawei.com>
To: kernel-janitors@vger.kernel.org
Subject: [PATCH -next] scsi: isci: remove set but not used variable 'index'
Date: Sun, 21 Oct 2018 09:59:04 +0000 [thread overview]
Message-ID: <1540116568-165417-1-git-send-email-yuehaibing@huawei.com> (raw)
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/isci/host.c: In function 'sci_controller_complete_io':
drivers/scsi/isci/host.c:2674:6: warning:
variable 'index' set but not used [-Wunused-but-set-variable]
It not used any more after commit
db0562509800 ("isci: preallocate requests")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/scsi/isci/host.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/isci/host.c b/drivers/scsi/isci/host.c
index 7b5deae..7ebfa3c 100644
--- a/drivers/scsi/isci/host.c
+++ b/drivers/scsi/isci/host.c
@@ -2671,7 +2671,6 @@ enum sci_status sci_controller_complete_io(struct isci_host *ihost,
struct isci_request *ireq)
{
enum sci_status status;
- u16 index;
switch (ihost->sm.current_state_id) {
case SCIC_STOPPING:
@@ -2682,7 +2681,6 @@ enum sci_status sci_controller_complete_io(struct isci_host *ihost,
if (status != SCI_SUCCESS)
return status;
- index = ISCI_TAG_TCI(ireq->io_tag);
clear_bit(IREQ_ACTIVE, &ireq->flags);
return SCI_SUCCESS;
default:
reply other threads:[~2018-10-21 9:59 UTC|newest]
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