rpcgss: simplify make_checksum

[safe/jmp/linux-2.6] / net / sunrpc / auth_gss / gss_krb5_crypto.c

diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c
index 10d05ea..d926cda 100644 (file)
--- a/net/sunrpc/auth_gss/gss_krb5_crypto.c
+++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c
@@ -130,23 +130,13 @@ checksummer(struct scatterlist *sg, void *data)
 
 /* checksum the plaintext data and hdrlen bytes of the token header */
 s32
-make_checksum(s32 cksumtype, char *header, int hdrlen, struct xdr_buf *body,
+make_checksum(char *cksumname, char *header, int hdrlen, struct xdr_buf *body,
                   int body_offset, struct xdr_netobj *cksum)
 {
-       char                            *cksumname;
        struct hash_desc                desc; /* XXX add to ctx? */
        struct scatterlist              sg[1];
        int err;
 
-       switch (cksumtype) {
-               case CKSUMTYPE_RSA_MD5:
-                       cksumname = "md5";
-                       break;
-               default:
-                       dprintk("RPC:      krb5_make_checksum:"
-                               " unsupported checksum %d", cksumtype);
-                       return GSS_S_FAILURE;
-       }
        desc.tfm = crypto_alloc_hash(cksumname, 0, CRYPTO_ALG_ASYNC);
        if (IS_ERR(desc.tfm))
                return GSS_S_FAILURE;