more formatting changes.

diff --git a/winsup/utils/regtool.cc b/winsup/utils/regtool.cc
index cb0c666..847a98a 100644 (file)
--- a/winsup/utils/regtool.cc
+++ b/winsup/utils/regtool.cc
@@ -155,7 +155,7 @@ translate (char *key)
            break;
          case 'x':
            if (!isxdigit (s[1]))
-             c = 0;
+             c = '0';
            else
              {
                c = tohex (*++s);
@@ -401,9 +401,11 @@ cmd_set ()
                          n + 1);
       break;
     case KT_AUTO:
-    default:
       rv = ERROR_SUCCESS;
       break;
+    default:
+      rv = ERROR_INVALID_CATEGORY;
+      break;
     }
 
   if (rv != ERROR_SUCCESS)