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scsi: lpfc: Return NULL rather than a plain 0 integer 

Function lpfc_sli4_perform_vport_cvl() returns a pointer to struct
lpfc_nodelist so returning a plain 0 integer isn't good practice.  Fix this
by returning a NULL instead.

Link: https://lore.kernel.org/r/20210925224113.183040-1-colin.king@canonical.com
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Colin Ian King 2021-09-25 23:41:13 +01:00 committed by Martin K. Petersen
parent 9f80eca441
commit 5860d9fb56
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/lpfc/lpfc_init.c
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@ -6564,7 +6564,7 @@ lpfc_sli4_perform_vport_cvl(struct lpfc_vport *vport)
/* Cannot find existing Fabric ndlp, so allocate a new one */
ndlp = lpfc_nlp_init(vport, Fabric_DID);
if (!ndlp)
return 0;
return NULL;
/* Set the node type */
ndlp->nlp_type |= NLP_FABRIC;
/* Put ndlp onto node list */