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Commit 2bbbee2a authored by Guo Chao's avatar Guo Chao Committed by Theodore Ts'o
Browse files

ext4: remove unused variable in add_dirent_to_buf() 



After commit 978fef91 (create __ext4_insert_dentry for dir entry
insertion), 'reclen' is not used anymore.

Signed-off-by: default avatarGuo Chao <yan@linux.vnet.ibm.com>
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
parent d5ac7773

fs/ext4/namei.c

+0 −2
Original line number Diff line number Diff line
@@ -1703,7 +1703,6 @@ static int add_dirent_to_buf(handle_t *handle, struct dentry *dentry, 
	const char	*name = dentry->d_name.name;

	int		namelen = dentry->d_name.len;

	unsigned int	blocksize = dir->i_sb->s_blocksize;

	unsigned short	reclen;

	int		csum_size = 0;

	int		err;
@@ -1711,7 +1710,6 @@ static int add_dirent_to_buf(handle_t *handle, struct dentry *dentry, 
				       EXT4_FEATURE_RO_COMPAT_METADATA_CSUM))

		csum_size = sizeof(struct ext4_dir_entry_tail);



	reclen = EXT4_DIR_REC_LEN(namelen);

	if (!de) {

		err = ext4_find_dest_de(dir, inode,

					bh, bh->b_data, blocksize - csum_size,