From: Chengguang Xu <cgxu519@gmx.com>
To: agk@redhat.com, snitzer@redhat.com
Cc: Chengguang Xu <cgxu519@gmx.com>, dm-devel@redhat.com
Subject: [PATCH 1/3] dm: remove redundant unlikely annotation in dm-integrity.c
Date: Wed, 13 Feb 2019 13:46:56 +0800 [thread overview]
Message-ID: <20190213054658.31598-1-cgxu519@gmx.com> (raw)
unlikely has already included in IS_ERR(),
so just remove redundant unlikely annotation.
Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
---
drivers/md/dm-integrity.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-integrity.c b/drivers/md/dm-integrity.c
index 457200ca6287..f1ab81b19de9 100644
--- a/drivers/md/dm-integrity.c
+++ b/drivers/md/dm-integrity.c
@@ -1122,7 +1122,7 @@ static int dm_integrity_rw_tag(struct dm_integrity_c *ic, unsigned char *tag, se
return r;
data = dm_bufio_read(ic->bufio, *metadata_block, &b);
- if (unlikely(IS_ERR(data)))
+ if (IS_ERR(data))
return PTR_ERR(data);
to_copy = min((1U << SECTOR_SHIFT << ic->log2_buffer_sectors) - *metadata_offset, total_size);
--
2.20.1
next reply other threads:[~2019-02-13 5:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-13 5:46 Chengguang Xu [this message]
2019-02-13 5:46 ` [PATCH 2/3] dm: remove redundant unlikely annotation in dm-verity-fec.c Chengguang Xu
2019-02-13 5:46 ` [PATCH 3/3] dm: remove redundant unlikely annotation in dm-block-manager.c Chengguang Xu
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