From: YueHaibing <yuehaibing@huawei.com>
To: <jack@suse.cz>
Cc: <reiserfs-devel@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH -next] reiserfs: Remove unneed check in reiserfs_write_full_page()
Date: Sun, 23 May 2021 17:02:58 +0800 [thread overview]
Message-ID: <20210523090258.27696-1-yuehaibing@huawei.com> (raw)
Condition !A || A && B is equivalent to !A || B.
Generated by: scripts/coccinelle/misc/excluded_middle.cocci
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
fs/reiserfs/inode.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 780bb90c1804..f49b72ccac4c 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -2584,9 +2584,7 @@ static int reiserfs_write_full_page(struct page *page,
clear_buffer_dirty(bh);
set_buffer_uptodate(bh);
} else if ((checked || buffer_dirty(bh)) &&
- (!buffer_mapped(bh) || (buffer_mapped(bh)
- && bh->b_blocknr ==
- 0))) {
+ (!buffer_mapped(bh) || bh->b_blocknr == 0)) {
/*
* not mapped yet, or it points to a direct item, search
* the btree for the mapping info, and log any direct
--
2.20.1
next reply other threads:[~2021-05-23 9:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-23 9:02 YueHaibing [this message]
2021-05-24 9:01 ` Jan Kara
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