Squashfs: remove redundant length initialisation in squashfs_readdir

Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/squashfs/dir.c b/fs/squashfs/dir.c
index 4a812bfcdd5e..7142a6fd28d3 100644
--- a/fs/squashfs/dir.c
+++ b/fs/squashfs/dir.c
@@ -105,7 +105,7 @@ static int squashfs_readdir(struct file *file, void *dirent, filldir_t filldir)
         struct inode *inode = file->f_dentry->d_inode;
         struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
         u64 block = squashfs_i(inode)->start + msblk->directory_table;
-        int offset = squashfs_i(inode)->offset, length = 0, dir_count, size,
+        int offset = squashfs_i(inode)->offset, length, dir_count, size,
                                 type, err;
         unsigned int inode_number;
         struct squashfs_dir_header dirh;