crypto: authenc - Remove reference to crypto_hash
Herbert Xu [Sun, 12 Jul 2009 04:50:11 +0000 (12:50 +0800)]
Now that there are no more legacy hash implementations we can
remove the reference to crypto_hash.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto/authenc.c

index 5793b64..2e16ce0 100644 (file)
@@ -436,11 +436,7 @@ static struct crypto_instance *crypto_authenc_alloc(struct rtattr **tb)
        inst->alg.cra_type = &crypto_aead_type;
 
        inst->alg.cra_aead.ivsize = enc->cra_ablkcipher.ivsize;
-       inst->alg.cra_aead.maxauthsize = auth->cra_type == &crypto_hash_type ?
-                                        auth->cra_hash.digestsize :
-                                        auth->cra_type ?
-                                        __crypto_shash_alg(auth)->digestsize :
-                                        auth->cra_digest.dia_digestsize;
+       inst->alg.cra_aead.maxauthsize = __crypto_shash_alg(auth)->digestsize;
 
        inst->alg.cra_ctxsize = sizeof(struct crypto_authenc_ctx);