altos/scheme: More compiler warning cleanups

[fw/altos] / src / scheme / ao_scheme_save.c

diff --git a/src/scheme/ao_scheme_save.c b/src/scheme/ao_scheme_save.c
index af9345b8d34a88c75eacb5bc6a11cefb1ce0761e..3a595d71319beecdb28cf81e2acbc94402f7a1d5 100644 (file)
--- a/src/scheme/ao_scheme_save.c
+++ b/src/scheme/ao_scheme_save.c
@@ -17,11 +17,15 @@
 ao_poly
 ao_scheme_do_save(struct ao_scheme_cons *cons)
 {
+#ifdef AO_SCHEME_SAVE
+       struct ao_scheme_os_save *os;
+#endif
+
        if (!ao_scheme_check_argc(_ao_scheme_atom_save, cons, 0, 0))
                return AO_SCHEME_NIL;
 
 #ifdef AO_SCHEME_SAVE
-       struct ao_scheme_os_save *os = (struct ao_scheme_os_save *) (void *) &ao_scheme_pool[AO_SCHEME_POOL];
+       os = (struct ao_scheme_os_save *) (void *) &ao_scheme_pool[AO_SCHEME_POOL];
 
        ao_scheme_collect(AO_SCHEME_COLLECT_FULL);
        os->atoms = ao_scheme_atom_poly(ao_scheme_atoms);
@@ -38,12 +42,15 @@ ao_scheme_do_save(struct ao_scheme_cons *cons)
 ao_poly
 ao_scheme_do_restore(struct ao_scheme_cons *cons)
 {
+#ifdef AO_SCHEME_SAVE
+       struct ao_scheme_os_save save;
+       struct ao_scheme_os_save *os = (struct ao_scheme_os_save *) (void *) &ao_scheme_pool[AO_SCHEME_POOL];
+#endif
        if (!ao_scheme_check_argc(_ao_scheme_atom_save, cons, 0, 0))
                return AO_SCHEME_NIL;
 
 #ifdef AO_SCHEME_SAVE
-       struct ao_scheme_os_save save;
-       struct ao_scheme_os_save *os = (struct ao_scheme_os_save *) (void *) &ao_scheme_pool[AO_SCHEME_POOL];
+       os = (struct ao_scheme_os_save *) (void *) &ao_scheme_pool[AO_SCHEME_POOL];
 
        if (!ao_scheme_os_restore_save(&save, AO_SCHEME_POOL))
                return ao_scheme_error(AO_SCHEME_INVALID, "header restore failed");