From: Christoph Hellwig <hch@lst.de>
Date: Tue, 10 Nov 2020 05:48:53 +0000 (+0100)
Subject: block: use disk_part_iter_exit in disk_part_iter_next
X-Git-Tag: microblaze-v5.12~113^2~60
X-Git-Url: http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=commitdiff_plain;h=e79319af6d8cfd7311fef1bfbb1c59c94e6e10a9

block: use disk_part_iter_exit in disk_part_iter_next

Call disk_part_iter_exit in disk_part_iter_next instead of duplicating
the functionality.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/block/genhd.c b/block/genhd.c
index 4e039524f92b..0bd9c41dd4cb 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();