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Message-Id: <20210425024533.12540-1-wanjiabing@vivo.com>
Date: Sun, 25 Apr 2021 10:45:33 +0800
From: Wan Jiabing <wanjiabing@...o.com>
To: Anton Altaparmakov <anton@...era.com>,
linux-ntfs-dev@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Cc: kael_w@...h.net, Wan Jiabing <wanjiabing@...o.com>
Subject: [PATCH] ntfs: Remove repeated uptodate check for buffer
In commit 60f91826ca62 ("buffer: Avoid setting buffer bits that are already set"),
function set_buffer_##name was added a test_bit() to check buffer,
which is the same as function buffer_##name.
The !buffer_uptodate(bh) here is a repeated check. Remove it.
Signed-off-by: Wan Jiabing <wanjiabing@...o.com>
---
fs/ntfs/logfile.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/ntfs/logfile.c b/fs/ntfs/logfile.c
index bc1bf217b38e..9695540ce581 100644
--- a/fs/ntfs/logfile.c
+++ b/fs/ntfs/logfile.c
@@ -796,8 +796,7 @@ bool ntfs_empty_logfile(struct inode *log_vi)
get_bh(bh);
/* Set the entire contents of the buffer to 0xff. */
memset(bh->b_data, -1, block_size);
- if (!buffer_uptodate(bh))
- set_buffer_uptodate(bh);
+ set_buffer_uptodate(bh);
if (buffer_dirty(bh))
clear_buffer_dirty(bh);
/*
--
2.25.1
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