carl9170 firmware: add fall through comments

[carl9170fw.git] / config / menu.c

diff --git a/config/menu.c b/config/menu.c
index a26cc5d2a9b0217d9c3d52bf0dab21b7337e95d2..aed678e8a77750812bb9e49b7d9e7c6e32f9eea1 100644 (file)
--- a/config/menu.c
+++ b/config/menu.c
@@ -125,7 +125,7 @@ void menu_set_type(int type)
                sym_type_name(sym->type), sym_type_name(type));
 }
 
-struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep)
+static struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep)
 {
        struct property *prop = prop_alloc(type, current_entry->sym);
 
@@ -477,7 +477,7 @@ bool menu_is_visible(struct menu *menu)
 
        if (menu->visibility) {
                if (expr_calc_value(menu->visibility) == no)
-                       return no;
+                       return false;
        }
 
        sym = menu->sym;
@@ -548,7 +548,7 @@ static void get_prompt_str(struct gstr *r, struct property *prop,
 {
        int i, j;
        struct menu *submenu[8], *menu, *location = NULL;
-       struct jump_key *jump;
+       struct jump_key *jump = NULL;
 
        str_printf(r, _("Prompt: %s\n"), _(prop->text));
        menu = prop->menu->parent;
@@ -586,7 +586,7 @@ static void get_prompt_str(struct gstr *r, struct property *prop,
                str_printf(r, _("  Location:\n"));
                for (j = 4; --i >= 0; j += 2) {
                        menu = submenu[i];
-                       if (head && location && menu == location)
+                       if (jump && menu == location)
                                jump->offset = strlen(r->s);
                        str_printf(r, "%*c-> %s", j, ' ',
                                   _(menu_get_prompt(menu)));
@@ -615,7 +615,7 @@ static struct property *get_symbol_prop(struct symbol *sym)
 /*
  * head is optional and may be NULL
  */
-void get_symbol_str(struct gstr *r, struct symbol *sym,
+static void get_symbol_str(struct gstr *r, struct symbol *sym,
                    struct list_head *head)
 {
        bool hit;