SUNRPC: Clean up: Remove unused XDR decoder functions from rpcb_clnt.c

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 0 insertions, 81 deletions

diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 88de754e3b02..c4b716cacf21 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -718,15 +718,6 @@ static int rpcb_enc_mapping(struct rpc_rqst *req, __be32 *p,
         return 0;
 }
 
-static int rpcb_decode_getport(struct rpc_rqst *req, __be32 *p,
-                               unsigned short *portp)
-{
-        *portp = (unsigned short) ntohl(*p++);
-        dprintk("RPC:       rpcb getport result: %u\n",
-                        *portp);
-        return 0;
-}
-
 static int rpcb_dec_getport(struct rpc_rqst *req, __be32 *p,
                             struct rpcbind_args *rpcb)
 {
@@ -752,15 +743,6 @@ static int rpcb_dec_getport(struct rpc_rqst *req, __be32 *p,
         return 0;
 }
 
-static int rpcb_decode_set(struct rpc_rqst *req, __be32 *p,
-                           unsigned int *boolp)
-{
-        *boolp = (unsigned int) ntohl(*p++);
-        dprintk("RPC:       rpcb set/unset call %s\n",
-                        (*boolp ? "succeeded" : "failed"));
-        return 0;
-}
-
 static int rpcb_dec_set(struct rpc_rqst *req, __be32 *p,
                         unsigned int *boolp)
 {
@@ -833,69 +815,6 @@ static int rpcb_enc_getaddr(struct rpc_rqst *req, __be32 *p,
         return 0;
 }
 
-static int rpcb_decode_getaddr(struct rpc_rqst *req, __be32 *p,
-                               unsigned short *portp)
-{
-        char *addr;
-        u32 addr_len;
-        int c, i, f, first, val;
-
-        *portp = 0;
-        addr_len = ntohl(*p++);
-
-        if (addr_len == 0) {
-                dprintk("RPC:       rpcb_decode_getaddr: "
-                                        "service is not registered\n");
-                return 0;
-        }
-
-        /*
-         * Simple sanity check.
-         */
-        if (addr_len > RPCBIND_MAXUADDRLEN)
-                goto out_err;
-
-        /*
-         * Start at the end and walk backwards until the first dot
-         * is encountered.  When the second dot is found, we have
-         * both parts of the port number.
-         */
-        addr = (char *)p;
-        val = 0;
-        first = 1;
-        f = 1;
-        for (i = addr_len - 1; i > 0; i--) {
-                c = addr[i];
-                if (c >= '0' && c <= '9') {
-                        val += (c - '0') * f;
-                        f *= 10;
-                } else if (c == '.') {
-                        if (first) {
-                                *portp = val;
-                                val = first = 0;
-                                f = 1;
-                        } else {
-                                *portp |= (val << 8);
-                                break;
-                        }
-                }
-        }
-
-        /*
-         * Simple sanity check.  If we never saw a dot in the reply,
-         * then this was probably just garbage.
-         */
-        if (first)
-                goto out_err;
-
-        dprintk("RPC:       rpcb_decode_getaddr port=%u\n", *portp);
-        return 0;
-
-out_err:
-        dprintk("RPC:       rpcbind server returned malformed reply\n");
-        return -EIO;
-}
-
 static int rpcb_dec_getaddr(struct rpc_rqst *req, __be32 *p,
                             struct rpcbind_args *rpcb)
 {