[PATCH 13/45] block: use disk_part_iter_exit in disk_part_iter_next

[Christoph Hellwig]

Call disk_part_iter_exit in disk_part_iter_next instead of duplicating
the functionality.

Signed-off-by: Christoph Hellwig <hch at lst.de>
Reviewed-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Reviewed-by: Jan Kara <jack at suse.cz>
Reviewed-by: Hannes Reinecke <hare at suse.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn at wdc.com>
Acked-by: Tejun Heo <tj at kernel.org>
---
 block/genhd.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/block/genhd.c b/block/genhd.c
index 4e039524f92b8f..0bd9c41dd4cb69 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -227,8 +227,7 @@ struct hd_struct *disk_part_iter_next(struct disk_part_iter *piter)
 	int inc, end;
 
 	/* put the last partition */
-	disk_put_part(piter->part);
-	piter->part = NULL;
+	disk_part_iter_exit(piter);
 
 	/* get part_tbl */
 	rcu_read_lock();
-- 
2.29.2