fixed a couple of minor things



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6785 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/lackey/lk_main.c b/lackey/lk_main.c
index d6a5fdc..028a1aa 100644
--- a/lackey/lk_main.c
+++ b/lackey/lk_main.c
@@ -319,9 +319,9 @@
    }
 }
 
-static HChar* nameOfTypeIndex ( IRType ty )
+static HChar* nameOfTypeIndex ( Int i )
 {
-   switch (ty) {
+   switch (i) {
       case 0: return "I1";   break;
       case 1: return "I8";   break;
       case 2: return "I16";  break;