From: Martin Brandenburg <martin@omnibond.com>
Date: Wed, 16 Mar 2016 17:54:48 +0000 (-0400)
Subject: orangefs: remove unused reference to xattr key length
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5e06664f29c92c8e6b007cdec1f3abf197bc1961;p=linux-beck.git

orangefs: remove unused reference to xattr key length

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

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) {