[SCSI] bfa: Replace bfa_get_attr() with specific APIs

bfa_ioc_attr_s is a big structure and some times could cause
stack overflow if defined locally, so add specific APIs that
are needed to replace the use of ioc_attr local var.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/scsi/bfa/bfa_lps.c b/drivers/scsi/bfa/bfa_lps.c
index d2d48a619c30..ad06f6189092 100644
--- a/drivers/scsi/bfa/bfa_lps.c
+++ b/drivers/scsi/bfa/bfa_lps.c
@@ -631,11 +631,7 @@ bfa_lps_cvl_event(struct bfa_lps_s *lps)
 u32
 bfa_lps_get_max_vport(struct bfa_s *bfa)
 {
-        struct bfa_ioc_attr_s ioc_attr;
-
-        bfa_get_attr(bfa, &ioc_attr);
-
-        if (ioc_attr.pci_attr.device_id == BFA_PCI_DEVICE_ID_CT)
+        if (bfa_ioc_devid(&bfa->ioc) == BFA_PCI_DEVICE_ID_CT)
                 return BFA_LPS_MAX_VPORTS_SUPP_CT;
         else
                 return BFA_LPS_MAX_VPORTS_SUPP_CB;