[CRYPTO] xcbc: Remove bogus hash/cipher test

When setting the digest size xcbc tests to see if the underlying algorithm
is a hash.  This is silly because we don't allow it to be a hash and we've
specifically requested for a cipher.

This patch removes the bogus test.

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

1 files changed, 1 insertions, 4 deletions

diff --git a/crypto/xcbc.c b/crypto/xcbc.c
index e3d9503a034b..a82959df678c 100644
--- a/crypto/xcbc.c
+++ b/crypto/xcbc.c
@@ -321,10 +321,7 @@ static struct crypto_instance *xcbc_alloc(struct rtattr **tb)
         inst->alg.cra_alignmask = alg->cra_alignmask;
         inst->alg.cra_type = &crypto_hash_type;
 
-        inst->alg.cra_hash.digestsize =
-                (alg->cra_flags & CRYPTO_ALG_TYPE_MASK) ==
-                CRYPTO_ALG_TYPE_HASH ? alg->cra_hash.digestsize :
-                                       alg->cra_blocksize;
+        inst->alg.cra_hash.digestsize = alg->cra_blocksize;
         inst->alg.cra_ctxsize = sizeof(struct crypto_xcbc_ctx) +
                                 ALIGN(inst->alg.cra_blocksize * 3, sizeof(void *));
         inst->alg.cra_init = xcbc_init_tfm;