diff --git a/drivers/misc/pvpanic/pvpanic-pci.c b/drivers/misc/pvpanic/pvpanic-pci.c
index f38a80a5bbc8..9ecc4e8559d5 100644
--- a/drivers/misc/pvpanic/pvpanic-pci.c
+++ b/drivers/misc/pvpanic/pvpanic-pci.c
@@ -83,8 +83,8 @@ static int pvpanic_pci_probe(struct pci_dev *pdev,
 		return ret;
 
 	base = pci_iomap(pdev, 0, 0);
-	if (IS_ERR(base))
-		return PTR_ERR(base);
+	if (!base)
+		return -ENOMEM;
 
 	pi = kmalloc(sizeof(*pi), GFP_ATOMIC);
 	if (!pi)