diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index 21a7182..1fe2d6f 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -610,7 +610,7 @@
 	struct resource tmp;
 	enum pci_bar_type type;
 	int reg = pci_iov_resource_bar(dev, resno, &type);
-	
+
 	if (!reg)
 		return 0;