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scsi: lpfc: fix: Coverity: lpfc_get_scsi_buf_s3(): Null pointer dereferences

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commit 6f23f8c5c9 upstream.

Coverity reported the following:
This commit is contained in:
James Smart
2019-11-11 15:03:56 -08:00
committed by Greg Kroah-Hartman
parent 005d327576
commit e9866d5ed2
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/lpfc/lpfc_scsi.c
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@@ -719,7 +719,7 @@ lpfc_get_scsi_buf_s4(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp,
iocb->ulpLe = 1;
iocb->ulpClass = CLASS3;
if (lpfc_ndlp_check_qdepth(phba, ndlp)) {
if (lpfc_ndlp_check_qdepth(phba, ndlp) && lpfc_cmd) {
atomic_inc(&ndlp->cmd_pending);
lpfc_cmd->flags |= LPFC_SBUF_BUMP_QDEPTH;
}