diff --git a/arch/x86/soc/quark_x1000/soc.h b/arch/x86/soc/quark_x1000/soc.h
index 0141c4222fa..39a417df743 100644
--- a/arch/x86/soc/quark_x1000/soc.h
+++ b/arch/x86/soc/quark_x1000/soc.h
@@ -107,10 +107,12 @@ extern "C" {
 
 static inline int pci_pin2irq(int bus, int dev, int pin)
 {
-	if (bus < 0 || bus > 1)
+	if (bus < 0 || bus > 1) {
 		return -1;
-	if ((pin < PCI_INTA) || (pin > PCI_INTD))
+	}
+	if ((pin < PCI_INTA) || (pin > PCI_INTD)) {
 		return -1;
+	}
 	return NUM_STD_IRQS + ((pin - 1 + bus) & 3);
 }
 
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 5e06be6572d..6106b1e2eb7 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -398,8 +398,9 @@ int pci_bus_scan(struct pci_dev_info *dev_info)
 			pci_ctrl_addr.field.bus = lookup.bus;
 			pci_ctrl_addr.field.device = lookup.dev;
 
-			if (pci_dev_scan(pci_ctrl_addr, dev_info))
+			if (pci_dev_scan(pci_ctrl_addr, dev_info)) {
 				return 1;
+			}
 
 			if (lookup.info.function != PCI_FUNCTION_ANY) {
 				lookup.func = lookup.info.function;