From: zhong jiang <zhongjiang@huawei.com>
To: <dsterba@suse.com>
Cc: <jbacik@fb.com>, <clm@fb.com>, <linux-btrfs@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH] btrfs: list usage cleanup
Date: Wed, 26 Sep 2018 16:35:45 +0800 [thread overview]
Message-ID: <1537950945-5627-1-git-send-email-zhongjiang@huawei.com> (raw)
Trival cleanup, list_move_tail will implement the same function that
list_del() + list_add_tail() will do. hence just replace them.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
---
fs/btrfs/send.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 094cc144..d87f416 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -2075,8 +2075,7 @@ static struct name_cache_entry *name_cache_search(struct send_ctx *sctx,
*/
static void name_cache_used(struct send_ctx *sctx, struct name_cache_entry *nce)
{
- list_del(&nce->list);
- list_add_tail(&nce->list, &sctx->name_cache_list);
+ list_move_tail(&nce->list, &sctx->name_cache_list);
}
/*
--
1.7.12.4
next reply other threads:[~2018-09-26 8:48 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-26 8:35 zhong jiang [this message]
2018-09-26 8:53 ` [PATCH] btrfs: list usage cleanup Nikolay Borisov
2018-09-27 9:07 ` David Sterba
2018-09-27 18:47 ` Omar Sandoval
2018-10-01 16:48 ` David Sterba
2018-10-04 3:25 ` zhong jiang
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