Code cleanup for GCC-3.3.x compilers
diff --git a/board/trab/cmd_trab.c b/board/trab/cmd_trab.c
index 509e071..794c527 100644
--- a/board/trab/cmd_trab.c
+++ b/board/trab/cmd_trab.c
@@ -718,6 +718,7 @@
 		gpio->PADAT &= ~(1 << 12);
 		break;
 	default:
+		break;
 	}
 }