lpfc: update lpfc version to driver version 10.4.8000.0

[cascardo/linux.git] / drivers / scsi / lpfc / lpfc_nportdisc.c

diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index c342f6a..5cc1103 100644 (file)
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -1031,6 +1031,8 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_vport *vport,
        pcmd = (struct lpfc_dmabuf *) cmdiocb->context2;
 
        prsp = list_get_first(&pcmd->list, struct lpfc_dmabuf, list);
+       if (!prsp)
+               goto out;
 
        lp = (uint32_t *) prsp->virt;
        sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t));