2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mcb/mcb-core.c b/drivers/mcb/mcb-core.c
index 9018ab835..a4be45107 100644
--- a/drivers/mcb/mcb-core.c
+++ b/drivers/mcb/mcb-core.c
@@ -409,6 +409,7 @@ static int mcb_init(void)
 
 static void mcb_exit(void)
 {
+	ida_destroy(&mcb_ida);
 	bus_unregister(&mcb_bus_type);
 }
 
diff --git a/drivers/mcb/mcb-pci.c b/drivers/mcb/mcb-pci.c
index 051645498..67d5e7d08 100644
--- a/drivers/mcb/mcb-pci.c
+++ b/drivers/mcb/mcb-pci.c
@@ -51,6 +51,7 @@ static int mcb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	priv->mapbase = pci_resource_start(pdev, 0);
 	if (!priv->mapbase) {
 		dev_err(&pdev->dev, "No PCI resource\n");
+		ret = -ENODEV;
 		goto out_disable;
 	}