scripts:conf.c Fix warning: variable 'type' set but not used

Not sure if this is correct or not, but with
make menuconfig
  HOSTCC  scripts/kconfig/conf.o
scripts/kconfig/conf.c: In function 'conf_sym':
scripts/kconfig/conf.c:159:6: warning: variable 'type' set but not used
scripts/kconfig/conf.c: In function 'conf_choice':
scripts/kconfig/conf.c:231:6: warning: variable 'type' set but not used
  HOSTLD  scripts/kconfig/mconf

I get this using gcc 4.6.0 the below change fixes this form me.

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>

diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 3fa4abf..bde01b4 100644 (file)
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -163,14 +163,12 @@ static int conf_string(struct menu *menu)
 static int conf_sym(struct menu *menu)
 {
        struct symbol *sym = menu->sym;
-       int type;
        tristate oldval, newval;
 
        while (1) {
                printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
                if (sym->name)
                        printf("(%s) ", sym->name);
-               type = sym_get_type(sym);
                putchar('[');
                oldval = sym_get_tristate_value(sym);
                switch (oldval) {
@@ -235,11 +233,9 @@ static int conf_choice(struct menu *menu)
 {
        struct symbol *sym, *def_sym;
        struct menu *child;
-       int type;
        bool is_new;
 
        sym = menu->sym;
-       type = sym_get_type(sym);
        is_new = !sym_has_value(sym);
        if (sym_is_changable(sym)) {
                conf_sym(menu);