Unused variables cleanup

menu/cbs/menu_cbs_get_value.c

@@ -1429,7 +1429,6 @@ static size_t menu_action_setting_disp_set_label_playlist_associations(file_list
       const char *path,
       char *s2, size_t len2)
 {
-   size_t _len;
    playlist_t *playlist  = playlist_get_cached();
    const char *core_name = NULL;
 

menu/drivers/xmb.c

@@ -7053,7 +7053,6 @@ static void xmb_draw_fullscreen_thumbnails(
       float right_thumbnail_draw_height = 0.0f;
       float left_thumbnail_draw_width   = 0.0f;
       float left_thumbnail_draw_height  = 0.0f;
-      float *menu_color                 = xmb_gradient_ident(xmb_color_theme);
       /* XMB doesn't have a proper theme interface, so
        * hard-code this alpha value for now... */
       float background_alpha            = 0.95f;