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scsi: cxlflash: remove set but not used variable 'ioarcb'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/scsi/cxlflash/main.c:47:22: warning:
 variable ioarcb set but not used [-Wunused-but-set-variable]

It is never used, so can be removed.

Link: https://lore.kernel.org/r/20191021141957.18828-1-yuehaibing@huawei.com
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Matthew R. Ochs <mrochs@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
YueHaibing 2019-10-21 22:19:57 +08:00 committed by Martin K. Petersen
parent d30f53dd01
commit e519a34c29
1 changed files with 0 additions and 2 deletions
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2
drivers/scsi/cxlflash/main.c
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@ -44,14 +44,12 @@ static void process_cmd_err(struct afu_cmd *cmd, struct scsi_cmnd *scp)
struct afu *afu = cmd->parent;
struct cxlflash_cfg *cfg = afu->parent;
struct device *dev = &cfg->dev->dev;
struct sisl_ioarcb *ioarcb;
struct sisl_ioasa *ioasa;
u32 resid;
if (unlikely(!cmd))
return;
ioarcb = &(cmd->rcb);
ioasa = &(cmd->sa);
if (ioasa->rc.flags & SISL_RC_FLAGS_UNDERRUN) {