[PATCH] ide-cd: incorrect use of sector_div

The recent change to ide-cd using sector div is passing
the wrong type to do_div().

drivers/ide/ide-cd.c

@@ -1344,7 +1344,7 @@ static ide_startstop_t cdrom_seek_intr (ide_drive_t *drive)
 static ide_startstop_t cdrom_start_seek_continuation (ide_drive_t *drive)
 {
 	struct request *rq = HWGROUP(drive)->rq;
-	int frame = rq->sector;
+	sector_t frame = rq->sector;
 
 	sector_div(frame, queue_hardsect_size(drive->queue) >> SECTOR_BITS);