[PATCH] ext3: cleanup dead code in ext3_add_entry()

The variables nlen and rlen are defined/initialized but not used in
ext3_add_entry().

Signed-off-by: Johann Lombardi <johann.lombardi@bull.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c
index b8f5cd1..d9176db 100644 (file)
--- a/fs/ext3/namei.c
+++ b/fs/ext3/namei.c
@@ -1379,7 +1379,6 @@ static int ext3_add_entry (handle_t *handle, struct dentry *dentry,
        int     dx_fallback=0;
 #endif
        unsigned blocksize;
-       unsigned nlen, rlen;
        u32 block, blocks;
 
        sb = dir->i_sb;
@@ -1417,8 +1416,7 @@ static int ext3_add_entry (handle_t *handle, struct dentry *dentry,
                return retval;
        de = (struct ext3_dir_entry_2 *) bh->b_data;
        de->inode = 0;
-       de->rec_len = cpu_to_le16(rlen = blocksize);
-       nlen = 0;
+       de->rec_len = cpu_to_le16(blocksize);
        return add_dirent_to_buf(handle, dentry, inode, de, bh);
 }