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ext4: remove unused variable in add_dirent_to_buf() 

After commit 978fef9 (create __ext4_insert_dentry for dir entry
insertion), 'reclen' is not used anymore.

Signed-off-by: Guo Chao <yan@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Guo Chao 2013-01-28 21:26:44 -05:00 committed by Theodore Ts'o
parent d5ac777305
commit 2bbbee2a68
1 changed files with 0 additions and 2 deletions
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2
fs/ext4/namei.c
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@ -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,