nfsd: using nfsd4_encode_noop for encoding destroy_session/free_stateid

Get rid of the extra code, using nfsd4_encode_noop for encoding destroy_session and free_stateid.
And, delete unused argument (fr_status) int nfsd4_free_stateid.

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 2 insertions, 24 deletions

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index dbd64a9d268b..776d2f639d6e 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -3501,28 +3501,6 @@ nfsd4_encode_create_session(struct nfsd4_compoundres *resp, __be32 nfserr,
 }
 
 static __be32
-nfsd4_encode_destroy_session(struct nfsd4_compoundres *resp, __be32 nfserr,
-                             struct nfsd4_destroy_session *destroy_session)
-{
-        return nfserr;
-}
-
-static __be32
-nfsd4_encode_free_stateid(struct nfsd4_compoundres *resp, __be32 nfserr,
-                          struct nfsd4_free_stateid *free_stateid)
-{
-        __be32 *p;
-
-        if (nfserr)
-                return nfserr;
-
-        RESERVE_SPACE(4);
-        *p++ = nfserr;
-        ADJUST_ARGS();
-        return nfserr;
-}
-
-static __be32
 nfsd4_encode_sequence(struct nfsd4_compoundres *resp, __be32 nfserr,
                       struct nfsd4_sequence *seq)
 {
@@ -3620,8 +3598,8 @@ static nfsd4_enc nfsd4_enc_ops[] = {
         [OP_BIND_CONN_TO_SESSION] = (nfsd4_enc)nfsd4_encode_bind_conn_to_session,
         [OP_EXCHANGE_ID]        = (nfsd4_enc)nfsd4_encode_exchange_id,
         [OP_CREATE_SESSION]     = (nfsd4_enc)nfsd4_encode_create_session,
-        [OP_DESTROY_SESSION]    = (nfsd4_enc)nfsd4_encode_destroy_session,
-        [OP_FREE_STATEID]       = (nfsd4_enc)nfsd4_encode_free_stateid,
+        [OP_DESTROY_SESSION]    = (nfsd4_enc)nfsd4_encode_noop,
+        [OP_FREE_STATEID]       = (nfsd4_enc)nfsd4_encode_noop,
         [OP_GET_DIR_DELEGATION] = (nfsd4_enc)nfsd4_encode_noop,
         [OP_GETDEVICEINFO]      = (nfsd4_enc)nfsd4_encode_noop,
         [OP_GETDEVICELIST]      = (nfsd4_enc)nfsd4_encode_noop,