linux-kernel - [PATCH v3 3/3] bcache: Remove redundant block

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Date:	Mon, 4 Jul 2016 09:23:41 +0800
From:	Yijing Wang <wangyijing@...wei.com>
To:	<axboe@...com>, Kent Overstreet <kent.overstreet@...il.com>
CC:	Eric Wheeler <git@...ux.ewheeler.net>, Coly Li <colyli@...e.de>,
	<linux-bcache@...r.kernel.org>, <linux-raid@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, Yijing Wang <wangyijing@...wei.com>
Subject: [PATCH v3 3/3] bcache: Remove redundant block_size assignment

We have assigned sb->block_size before the switch,
so remove the redundant one.

Reviewed-by: Coly Li <colyli@...e.de>
Signed-off-by: Yijing Wang <wangyijing@...wei.com>
Acked-by: Eric Wheeler <bcache@...ts.ewheeler.net>
---
 drivers/md/bcache/super.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
index aecaace..bf4b100 100644
--- a/drivers/md/bcache/super.c
+++ b/drivers/md/bcache/super.c
@@ -134,7 +134,6 @@ static const char *read_super(struct cache_sb *sb, struct block_device *bdev,
 	case BCACHE_SB_VERSION_CDEV:
 	case BCACHE_SB_VERSION_CDEV_WITH_UUID:
 		sb->nbuckets	= le64_to_cpu(s->nbuckets);
-		sb->block_size	= le16_to_cpu(s->block_size);
 		sb->bucket_size	= le16_to_cpu(s->bucket_size);
 
 		sb->nr_in_set	= le16_to_cpu(s->nr_in_set);
-- 
1.7.1