[adm8668] mark variables as might be unused

[openwrt.git] / scripts / config / expr.h

diff --git a/scripts/config/expr.h b/scripts/config/expr.h
index ae79d8f..f6690a2 100644 (file)
--- a/scripts/config/expr.h
+++ b/scripts/config/expr.h
@@ -77,7 +77,7 @@ struct symbol {
        struct expr_value rev_dep_inv;
 };
 
-#define for_all_symbols(i, sym) for (i = 0; i < 257; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
+#define for_all_symbols(i, sym) for (i = 0; i < SYMBOL_HASHSIZE; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
 
 #define SYMBOL_YES             0x0001
 #define SYMBOL_MOD             0x0002
@@ -98,7 +98,6 @@ struct symbol {
 
 #define SYMBOL_MAXLENGTH       256
 #define SYMBOL_HASHSIZE                257
-#define SYMBOL_HASHMASK                0xff
 
 enum prop_type {
        P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_DEFAULT, P_CHOICE, P_DESELECT, P_SELECT, P_RANGE, P_RESET