crypto: geniv - remove unneeded arguments from aead_geniv_alloc()

The type and mask arguments to aead_geniv_alloc() are always 0, so
remove them.
Signed-off-by: NEric Biggers <ebiggers@google.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

crypto/echainiv.c

@@ -115,7 +115,7 @@ static int echainiv_aead_create(struct crypto_template *tmpl,
 	struct aead_instance *inst;
 	int err;
 
-	inst = aead_geniv_alloc(tmpl, tb, 0, 0);
+	inst = aead_geniv_alloc(tmpl, tb);
 
 	if (IS_ERR(inst))
 		return PTR_ERR(inst);

crypto/geniv.c

@@ -39,7 +39,7 @@ static void aead_geniv_free(struct aead_instance *inst)
 }
 
 struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl,
-				       struct rtattr **tb, u32 type, u32 mask)
+				       struct rtattr **tb)
 {
 	struct crypto_aead_spawn *spawn;
 	struct crypto_attr_type *algt;
@@ -47,6 +47,7 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl,
 	struct aead_alg *alg;
 	unsigned int ivsize;
 	unsigned int maxauthsize;
+	u32 mask;
 	int err;
 
 	algt = crypto_get_attr_type(tb);
@@ -63,10 +64,10 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl,
 	spawn = aead_instance_ctx(inst);
 
 	/* Ignore async algorithms if necessary. */
-	mask |= crypto_requires_sync(algt->type, algt->mask);
+	mask = crypto_requires_sync(algt->type, algt->mask);
 
 	err = crypto_grab_aead(spawn, aead_crypto_instance(inst),
-			       crypto_attr_alg_name(tb[1]), type, mask);
+			       crypto_attr_alg_name(tb[1]), 0, mask);
 	if (err)
 		goto err_free_inst;
 

crypto/seqiv.c

@@ -138,7 +138,7 @@ static int seqiv_aead_create(struct crypto_template *tmpl, struct rtattr **tb)
 	struct aead_instance *inst;
 	int err;
 
-	inst = aead_geniv_alloc(tmpl, tb, 0, 0);
+	inst = aead_geniv_alloc(tmpl, tb);
 
 	if (IS_ERR(inst))
 		return PTR_ERR(inst);

include/crypto/internal/geniv.h

@@ -20,7 +20,7 @@ struct aead_geniv_ctx {
 };
 
 struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl,
-				       struct rtattr **tb, u32 type, u32 mask);
+				       struct rtattr **tb);
 int aead_init_geniv(struct crypto_aead *tfm);
 void aead_exit_geniv(struct crypto_aead *tfm);