linux-kernel - [PATCH linux-next] ext4: Delete unused statements

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Message-Id: <20211111091507.159465-1-luo.penghao@zte.com.cn>
Date:   Thu, 11 Nov 2021 09:15:07 +0000
From:   cgel.zte@...il.com
To:     Theodore Ts' <tytso@....edu>
Cc:     Andreas Dilger <adilger.kernel@...ger.ca>,
        linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org,
        luo penghao <luo.penghao@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH linux-next] ext4: Delete unused statements

From: luo penghao <luo.penghao@....com.cn>

The assignment statement is at the end of the function, and
local variables will not be used.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: luo penghao <luo.penghao@....com.cn>
---
 fs/ext4/inode.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 0f06305..642cb76 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -2285,7 +2285,6 @@ static int mpage_process_page(struct mpage_da_data *mpd, struct page *page,
 	} while (lblk++, (bh = bh->b_this_page) != head);
 
 	io_end_vec->size += io_end_size;
-	io_end_size = 0;
 	*map_bh = false;
 out:
 	*m_lblk = lblk;
-- 
2.15.2