NFS: Fix a compile error when !defined NFS_DEBUG

We should use the 'ifdebug' wrapper rather than trying to inline
tests of nfs_debug, so that the code compiles correctly when we
don't define NFS_DEBUG.

Reported-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index f7e064d..c74fdb1 100644 (file)
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -3440,7 +3440,7 @@ static int decode_pathname(struct xdr_stream *xdr, struct nfs4_pathname *path)
                status = decode_opaque_inline(xdr, &component->len, &component->data);
                if (unlikely(status != 0))
                        goto out_eio;
-               if (unlikely(nfs_debug & NFSDBG_XDR))
+               ifdebug (XDR)
                        pr_cont("%s%.*s ",
                                (path->ncomponents != n ? "/ " : ""),
                                component->len, component->data);