Move CD blank media to separate status field.

src/cdrom/cdrom.c

@@ -2801,7 +2801,7 @@ cdrom_read_disc_information(const cdrom_t *dev, uint8_t *buffer)
     int               ls_last    = 0;
     int               t_b0       = -1;
 
-    if (dev->cd_status == CD_STATUS_BLANK_CDR) {
+    if (dev->blank_media == CD_BLANK_CDR) {
         memset(buffer, 0x00, 34);
 
         buffer[ 0] = 0x00; /* Disc Information Length (MSB) */
@@ -3117,7 +3117,8 @@ cdrom_insert_blank(cdrom_t *dev, const char *fn)
         // All looking good, reset state
         dev->seek_pos = 0;
         dev->cd_buflen = 0;
-        dev->cd_status = CD_STATUS_BLANK_CDR;
+        dev->cd_status = CD_STATUS_DATA_ONLY;
+        dev->blank_media = CD_BLANK_CDR;
         dev->cdrom_capacity = 0;
         cdrom_log(dev->log, "Blank CD-R created\n");
         cdrom_insert(dev->id);