orangefs: remove unused reference to xattr key length

Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/fs/orangefs/xattr.c b/fs/orangefs/xattr.c
index 8e9ccf971486..75a7dde8cc5f 100644
--- a/fs/orangefs/xattr.c
+++ b/fs/orangefs/xattr.c
@@ -344,7 +344,6 @@ ssize_t orangefs_listxattr(struct dentry *dentry, char *buffer, size_t size)
         __u64 token = ORANGEFS_ITERATE_START;
         ssize_t ret = -ENOMEM;
         ssize_t total = 0;
-        ssize_t length = 0;
         int count_keys = 0;
         int key_size;
         int i = 0;
@@ -389,10 +388,6 @@ try_again:
                 goto done;
         }
 
-        length = new_op->downcall.resp.listxattr.keylen;
-        if (length == 0)
-                goto done;
-
         returned_count = new_op->downcall.resp.listxattr.returned_count;
         if (returned_count < 0 ||
             returned_count >= ORANGEFS_MAX_XATTR_LISTLEN) {