diff --git a/src/device/smbus_piix4.c b/src/device/smbus_piix4.c
index 446dee2e7..ea3ef5f40 100644
--- a/src/device/smbus_piix4.c
+++ b/src/device/smbus_piix4.c
@@ -383,9 +383,6 @@ unknown_protocol:
 
         default:
             break;
-
-        default:
-            break;
     }
 
     if (dev->next_stat) { /* schedule dispatch of any pending status register update */