scsi: lpfc: Return NULL rather than a plain 0 integer
authorColin Ian King <colin.king@canonical.com>
Sat, 25 Sep 2021 22:41:13 +0000 (23:41 +0100)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 29 Sep 2021 03:21:36 +0000 (23:21 -0400)
commit5860d9fb5622ecd79913ac981403c612f6c8a2d8
treefd5e565f2743274637a49a6447d5d9787e131bd8
parent9f80eca441a9e1c4682862e44ad3e7a618a0486f
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>
drivers/scsi/lpfc/lpfc_init.c