Avoid the 'memset(...,0, ...)' before calling 'init_cdrom_command' because
this function already does it.
Signed-off-by: NChristophe Jaillet <jaillet.christophe@wanadoo.fr>
Acked-by: NPeter Osterlund <petero2@telia.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NJens Axboe <jens.axboe@oracle.com>