diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index ea74149841e7bbcd8f8209e2d70b4e51b29770c4..0274db6e65d0d6775d0b6c9c9e72e2f0c6a5fa57 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -397,13 +397,10 @@ static int decode_cb_sequence4resok(struct xdr_stream *xdr,
 				    struct nfsd4_callback *cb)
 {
 	struct nfsd4_session *session = cb->cb_clp->cl_cb_session;
-	struct nfs4_sessionid id;
-	int status;
+	int status = -ESERVERFAULT;
 	__be32 *p;
 	u32 dummy;
 
-	status = -ESERVERFAULT;
-
 	/*
 	 * If the server returns different values for sessionID, slotID or
 	 * sequence number, the server is looney tunes.
@@ -411,9 +408,8 @@ static int decode_cb_sequence4resok(struct xdr_stream *xdr,
 	p = xdr_inline_decode(xdr, NFS4_MAX_SESSIONID_LEN + 4 + 4 + 4 + 4);
 	if (unlikely(p == NULL))
 		goto out_overflow;
-	memcpy(id.data, p, NFS4_MAX_SESSIONID_LEN);
-	if (memcmp(id.data, session->se_sessionid.data,
-					NFS4_MAX_SESSIONID_LEN) != 0) {
+
+	if (memcmp(p, session->se_sessionid.data, NFS4_MAX_SESSIONID_LEN)) {
 		dprintk("NFS: %s Invalid session id\n", __func__);
 		goto out;
 	}