ext4: drop set but otherwise unused variable from ext4_add_dirent_to_inline()

Signed-off-by: Azat Khuzhin <a3at.mail@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

fs/ext4/inline.c

diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c
index c3efb65..bae9875 100644
--- a/fs/ext4/inline.c
+++ b/fs/ext4/inline.c
@@ -994,11 +994,9 @@
 	struct inode	*dir = dentry->d_parent->d_inode;
 	const char	*name = dentry->d_name.name;
 	int		namelen = dentry->d_name.len;
-	unsigned short	reclen;
 	int		err;
 	struct ext4_dir_entry_2 *de;
 
-	reclen = EXT4_DIR_REC_LEN(namelen);
 	err = ext4_find_dest_de(dir, inode, iloc->bh,
 				inline_start, inline_size,
 				name, namelen, &de);