5 files changed, 12 insertions, 13 deletions
diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c
index 937000d..bcc4966 100644
--- a/drivers/scsi/bfa/bfa_fcs_lport.c
+++ b/drivers/scsi/bfa/bfa_fcs_lport.c
@@ -5722,9 +5722,7 @@ bfa_fcs_vport_free(struct bfa_fcs_vport_s *vport)
 	 * The memory for the bfad_vport_s is freed from the FC function
 	 * template vport_delete entry point.
 	 */
-	if (vport_drv)
-		bfad_im_port_delete(vport_drv->drv_port.bfad,
-				&vport_drv->drv_port);
+	bfad_im_port_delete(vport_drv->drv_port.bfad, &vport_drv->drv_port);
 }
 
 /*
diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c
index 14e6284..8cdb79c 100644
--- a/drivers/scsi/bfa/bfa_ioc.c
+++ b/drivers/scsi/bfa/bfa_ioc.c
@@ -2357,7 +2357,7 @@ bfa_ioc_mbox_isr(struct bfa_ioc_s *ioc)
 			return;
 		}
 
-		if ((mc > BFI_MC_MAX) || (mod->mbhdlr[mc].cbfn == NULL))
+		if ((mc >= BFI_MC_MAX) || (mod->mbhdlr[mc].cbfn == NULL))
 			return;
 
 		mod->mbhdlr[mc].cbfn(mod->mbhdlr[mc].cbarg, &m);
diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c
index 2e4b0be..2c8f0c7 100644
--- a/drivers/scsi/bfa/bfad.c
+++ b/drivers/scsi/bfa/bfad.c
@@ -1383,6 +1383,8 @@ bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid)
 	bfa_sm_set_state(bfad, bfad_sm_uninit);
 
 	spin_lock_init(&bfad->bfad_lock);
+	spin_lock_init(&bfad->bfad_aen_spinlock);
+
 	pci_set_drvdata(pdev, bfad);
 
 	bfad->ref_count = 0;
diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c
index e1f4b10..9c1495b3 100644
--- a/drivers/scsi/bfa/bfad_bsg.c
+++ b/drivers/scsi/bfa/bfad_bsg.c
@@ -3008,12 +3008,15 @@ bfad_im_bsg_els_ct_request(struct fc_bsg_job *job)
 	 * buffer of size bsg_data->payload_len
 	 */
 	bsg_fcpt = kzalloc(bsg_data->payload_len, GFP_KERNEL);
-	if (!bsg_fcpt)
+	if (!bsg_fcpt) {
+		rc = -ENOMEM;
 		goto out;
+	}
 
 	if (copy_from_user((uint8_t *)bsg_fcpt, bsg_data->payload,
 				bsg_data->payload_len)) {
 		kfree(bsg_fcpt);
+		rc = -EIO;
 		goto out;
 	}
 
diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c
index 1ac09af..2eebf8d 100644
--- a/drivers/scsi/bfa/bfad_im.c
+++ b/drivers/scsi/bfa/bfad_im.c
@@ -687,25 +687,21 @@ bfa_status_t
 bfad_im_probe(struct bfad_s *bfad)
 {
 	struct bfad_im_s      *im;
-	bfa_status_t    rc = BFA_STATUS_OK;
 
 	im = kzalloc(sizeof(struct bfad_im_s), GFP_KERNEL);
-	if (im == NULL) {
-		rc = BFA_STATUS_ENOMEM;
-		goto ext;
-	}
+	if (im == NULL)
+		return BFA_STATUS_ENOMEM;
 
 	bfad->im = im;
 	im->bfad = bfad;
 
 	if (bfad_thread_workq(bfad) != BFA_STATUS_OK) {
 		kfree(im);
-		rc = BFA_STATUS_FAILED;
+		return BFA_STATUS_FAILED;
 	}
 
 	INIT_WORK(&im->aen_im_notify_work, bfad_aen_im_notify_handler);
-ext:
-	return rc;
+	return BFA_STATUS_OK;
 }
 
 void