[PATCH v2 008/118] NFSD: Replace READ* macros in nfsd4_decode_close()

[Chuck Lever <chuck.lever@xxxxxxxxxx>]

Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
 fs/nfsd/nfs4xdr.c |    8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 027582d682ae..06028e4f1b5d 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -558,13 +558,9 @@ static __be32 nfsd4_decode_bind_conn_to_session(struct nfsd4_compoundargs *argp,
 static __be32
 nfsd4_decode_close(struct nfsd4_compoundargs *argp, struct nfsd4_close *close)
 {
-	DECODE_HEAD;
-
-	READ_BUF(4);
-	close->cl_seqid = be32_to_cpup(p++);
+	if (xdr_stream_decode_u32(argp->xdr, &close->cl_seqid) < 0)
+		return nfserr_bad_xdr;
 	return nfsd4_decode_stateid4(argp, &close->cl_stateid);
-
-	DECODE_TAIL;
 }