[CRYPTO] digest: Remove old HMAC implementation
This patch removes the old HMAC implementation now that nobody uses it
anymore.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/crypto/digest.c b/crypto/digest.c
index 5873063..0155a94e 100644
--- a/crypto/digest.c
+++ b/crypto/digest.c
@@ -191,10 +191,9 @@
ops->setkey = dalg->dia_setkey ? setkey : nosetkey;
ops->digestsize = dalg->dia_digestsize;
- return crypto_alloc_hmac_block(tfm);
+ return 0;
}
void crypto_exit_digest_ops(struct crypto_tfm *tfm)
{
- crypto_free_hmac_block(tfm);
}