ext4: remove unused code from ext4_find_entry()

The unused code found in ext3_find_entry() is also present (and still
unused) in the ext4_find_entry() code. This patch removes it.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index fb673b1..67b6d8a 100644 (file)
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -861,14 +861,10 @@ static struct buffer_head * ext4_find_entry (struct dentry *dentry,
        int i, err;
        struct inode *dir = dentry->d_parent->d_inode;
        int namelen;
-       const u8 *name;
-       unsigned blocksize;
 
        *res_dir = NULL;
        sb = dir->i_sb;
-       blocksize = sb->s_blocksize;
        namelen = dentry->d_name.len;
-       name = dentry->d_name.name;
        if (namelen > EXT4_NAME_LEN)
                return NULL;
        if (is_dx(dir)) {