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scsi: cxlflash: Remove an unnecessary NULL check

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The "cmd" pointer was already dereferenced a couple lines earlier so this
NULL check is too late.  Fortunately, the pointer can never be NULL and the
check can be removed.

Link: https://lore.kernel.org/r/20200605110258.GD978434@mwanda
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Dan Carpenter 2020-06-05 14:02:58 +03:00 committed by Martin K. Petersen
parent 4919b33b63
commit 89dd9ce784
1 changed files with 0 additions and 3 deletions
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3
drivers/scsi/cxlflash/main.c
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@ -47,9 +47,6 @@ static void process_cmd_err(struct afu_cmd *cmd, struct scsi_cmnd *scp)
struct sisl_ioasa *ioasa;
u32 resid;
if (unlikely(!cmd))
return;
ioasa = &(cmd->sa);
if (ioasa->rc.flags & SISL_RC_FLAGS_UNDERRUN) {