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>
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 99813db..8bc01a3 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -1703,7 +1703,6 @@
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 @@
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,