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Message-Id: <20211104063406.2747-1-luo.penghao@zte.com> Date: Thu, 4 Nov 2021 06:34:06 +0000 From: cgel.zte@...il.com To: Theodore Ts'o <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 v2] ext4: Remove redundant statement From: luo penghao <luo.penghao@....com.cn> The local variable assignment at the end of the function is meaningless. The clang_analyzer complains as follows: fs/ext4/fast_commit.c:779:2 warning: Value stored to 'dst' is never read change in v2: Repair the sending email box Reported-by: Zeal Robot <zealci@....com.cn> Signed-off-by: luo penghao <luo.penghao@....com.cn> --- fs/ext4/fast_commit.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c index 782d05a..9e5bfa0 100644 --- a/fs/ext4/fast_commit.c +++ b/fs/ext4/fast_commit.c @@ -797,7 +797,6 @@ static bool ext4_fc_add_dentry_tlv(struct super_block *sb, u16 tag, ext4_fc_memcpy(sb, dst, &fcd, sizeof(fcd), crc); dst += sizeof(fcd); ext4_fc_memcpy(sb, dst, dname, dlen, crc); - dst += dlen; return true; } -- 2.15.2
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