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ext4: remove redundant statement 

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

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
Link: https://lore.kernel.org/r/20211104063406.2747-1-luo.penghao@zte.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
luo penghao 2021-11-04 06:34:06 +00:00 committed by Theodore Ts'o
parent effc5b3b0d
commit a660be97eb
1 changed files with 0 additions and 1 deletions
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1
fs/ext4/fast_commit.c
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@ -746,7 +746,6 @@ static bool ext4_fc_add_dentry_tlv(struct super_block *sb, u32 *crc,
ext4_fc_memcpy(sb, dst, &fcd, sizeof(fcd), crc); ext4_fc_memcpy(sb, dst, &fcd, sizeof(fcd), crc);
dst += sizeof(fcd); dst += sizeof(fcd);
ext4_fc_memcpy(sb, dst, fc_dentry->fcd_name.name, dlen, crc); ext4_fc_memcpy(sb, dst, fc_dentry->fcd_name.name, dlen, crc);
dst += dlen;
return true; return true;
} }