* [PATCH v2 -next] scsi: dpt_i2o: remove set but not used variable 'pHba'
@ 2018-11-24 10:47 YueHaibing
0 siblings, 0 replies; only message in thread
From: YueHaibing @ 2018-11-24 10:47 UTC (permalink / raw)
To: kernel-janitors
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/dpt_i2o.c: In function 'adpt_slave_configure':
drivers/scsi/dpt_i2o.c:414:12: warning:
variable 'pHba' set but not used [-Wunused-but-set-variable]
It never used since git history start.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
v2:fix patch title
---
drivers/scsi/dpt_i2o.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
index d5a474d..be6f3db 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -411,9 +411,6 @@ static void adpt_inquiry(adpt_hba* pHba)
static int adpt_slave_configure(struct scsi_device * device)
{
struct Scsi_Host *host = device->host;
- adpt_hba* pHba;
-
- pHba = (adpt_hba *) host->hostdata[0];
if (host->can_queue && device->tagged_supported) {
scsi_change_queue_depth(device,
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2018-11-24 10:47 [PATCH v2 -next] scsi: dpt_i2o: remove set but not used variable 'pHba' YueHaibing
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