1 files changed, 9 insertions, 9 deletions

diff --git a/src/keymap.c b/src/keymap.c
index b6243594beb..b5abb194e1f 100644
--- a/src/keymap.c
+++ b/src/keymap.c
@@ -1280,9 +1280,9 @@ remapping in all currently active keymaps.  */)
     {
       Lisp_Object maps, binding;
 
-      for (maps = keymaps; !NILP (maps); maps = Fcdr (maps))
+      for (maps = keymaps; CONSP (maps); maps = XCDR (maps))
         {
-          binding = Flookup_key (Fcar (maps), command_remapping_vector, Qnil);
+          binding = Flookup_key (XCAR (maps), command_remapping_vector, Qnil);
           if (!NILP (binding) && !INTEGERP (binding))
             return binding;
         }
@@ -2653,7 +2653,7 @@ where_is_internal (definition, keymaps, firstonly, noindirect, no_remap)
       && !NILP (Fcommand_remapping (definition, Qnil, keymaps)))
     RETURN_UNGCPRO (Qnil);
 
-  for (; !NILP (maps); maps = Fcdr (maps))
+  for (; CONSP (maps); maps = XCDR (maps))
     {
       /* Key sequence to reach map, and the map that it reaches */
       register Lisp_Object this, map, tem;
@@ -2665,8 +2665,8 @@ where_is_internal (definition, keymaps, firstonly, noindirect, no_remap)
       Lisp_Object last;
       int last_is_meta;
 
-      this = Fcar (Fcar (maps));
-      map  = Fcdr (Fcar (maps));
+      this = Fcar (XCAR (maps));
+      map  = Fcdr (XCAR (maps));
       last = make_number (XINT (Flength (this)) - 1);
       last_is_meta = (XINT (last) >= 0
                       && EQ (Faref (this, last), meta_prefix_char));
@@ -3155,11 +3155,11 @@ key             binding\n\
       Lisp_Object list;
 
       /* Delete from MAPS each element that is for the menu bar.  */
-      for (list = maps; !NILP (list); list = XCDR (list))
+      for (list = maps; CONSP (list); list = XCDR (list))
         {
           Lisp_Object elt, prefix, tem;
 
-          elt = Fcar (list);
+          elt = XCAR (list);
           prefix = Fcar (elt);
           if (XVECTOR (prefix)->size >= 1)
             {
@@ -3186,11 +3186,11 @@ key             binding\n\
       something = 1;
     }
 
-  for (; !NILP (maps); maps = Fcdr (maps))
+  for (; CONSP (maps); maps = XCDR (maps))
     {
       register Lisp_Object elt, prefix, tail;
 
-      elt = Fcar (maps);
+      elt = XCAR (maps);
       prefix = Fcar (elt);
 
       sub_shadows = Qnil;