NFS client bugfixes for Linux 3.9

- Fix a brain fart in nfs41_walk_client_list
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Merge tag 'nfs-for-3.9-5' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

Pull another nfs fixlet from Trond Myklebust:
 "I suddenly noticed that a one-line issue that I _thought_ I had fixed
  with the nfs41_walk_client_list patch was apparently still there in
  the pull request I sent earlier today.  I'm very sorry for not
  catching that in time.

   - Fix a brain fart in nfs41_walk_client_list"

* tag 'nfs-for-3.9-5' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
  NFSv4: Doh! Typo in the fix to nfs41_walk_client_list

fs/nfs/nfs4client.c

@@ -482,6 +482,7 @@ int nfs41_walk_client_list(struct nfs_client *new,
 
 		atomic_inc(&pos->cl_count);
 		*result = pos;
+		status = 0;
 		dprintk("NFS: <-- %s using nfs_client = %p ({%d})\n",
 			__func__, pos, atomic_read(&pos->cl_count));
 		break;