[PATCH] ide-cd capacity "bug"

From Daniel Pittman <daniel@rimspace.net>

Using the lra (last recorded address) isn't always reliable on some
drives, so use the regular TOC if it returns 0 capacity.

drivers/ide/ide-cd.c

@@ -2365,7 +2365,7 @@ static int cdrom_read_toc(ide_drive_t *drive, struct request_sense *sense)
 
 	/* Now try to get the total cdrom capacity. */
 	stat = cdrom_get_last_written(cdi, (long *) &toc->capacity);
-	if (stat)
+	if (stat || !toc->capacity)
 		stat = cdrom_read_capacity(drive, &toc->capacity, sense);
 	if (stat)
 		toc->capacity = 0x1fffff;