ldlinux: Delete unused variables and functions

Fix the following compiler warnings,

readconfig.c: In function ‘parse_one_config’:
readconfig.c:1059:6: warning: unused variable ‘i’
readconfig.c: At top level:
readconfig.c:1110:13: warning: ‘dump_menu’ defined but not used

Signed-off-by: Matt Fleming <matt.fleming@linux.intel.com>

diff --git a/com32/elflink/ldlinux/readconfig.c b/com32/elflink/ldlinux/readconfig.c
index b6cfb1b..e13d6d4 100644 (file)
--- a/com32/elflink/ldlinux/readconfig.c
+++ b/com32/elflink/ldlinux/readconfig.c
@@ -1056,7 +1056,6 @@ do_include:
 static int parse_one_config(const char *filename)
 {
        FILE *f;
-       int i;
 
        /*
        if (!strcmp(filename, "~"))
@@ -1107,18 +1106,6 @@ static void resolve_gotos(void)
     }
 }
 
-static void dump_menu(struct menu *menu)
-{
-       dprintf("will dump menu for %s:", menu->label);
-       printf("entries num: %d\n", menu->nentries);
-       printf("defentry: %d, nam = %s\n",
-               menu->defentry, menu->menu_entries[menu->defentry]->label);
-       printf("save: %d\n", menu->save);
-       //printf("", menu->);
-       //printf("", menu->);
-       //printf("", menu->);
-}
-
 void parse_configs(char **argv)
 {
     const char *filename;