Smatch complains about this code:
drivers/scsi/lpfc/lpfc_scsi.c:1053 lpfc_get_scsi_buf_s4()
warn: variable dereferenced before check 'lpfc_cmd' (see line 1039)
Fortunately the NULL check isn't required so I have removed it.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
if (!found)
return NULL;
- if (lpfc_ndlp_check_qdepth(phba, ndlp) && lpfc_cmd) {
+ if (lpfc_ndlp_check_qdepth(phba, ndlp)) {
atomic_inc(&ndlp->cmd_pending);
lpfc_cmd->flags |= LPFC_SBUF_BUMP_QDEPTH;
}