diff --git a/hw/pci-host/designware.c b/hw/pci-host/designware.c
index 71e9b0d9b5..dd245516dd 100644
--- a/hw/pci-host/designware.c
+++ b/hw/pci-host/designware.c
@@ -182,7 +182,7 @@ designware_pcie_root_config_read(PCIDevice *d, uint32_t address, int len)
         break;
 
     case DESIGNWARE_PCIE_ATU_CR1:
-    case DESIGNWARE_PCIE_ATU_CR2:          /* FALLTHROUGH */
+    case DESIGNWARE_PCIE_ATU_CR2:
         val = viewport->cr[(address - DESIGNWARE_PCIE_ATU_CR1) /
                            sizeof(uint32_t)];
         break;