diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c
index 55e128ed82f0..496c8f509590 100644
--- a/drivers/misc/pci_endpoint_test.c
+++ b/drivers/misc/pci_endpoint_test.c
@@ -547,7 +547,7 @@ static int pci_endpoint_test_bar_subrange(struct pci_endpoint_test *test,
 
 	sub_size = bar_size / nsub;
 	if (sub_size < sizeof(u32)) {
-		ret = -ENOSPC;
+		ret = -EINVAL;
 		goto out_clear;
 	}