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crypto: seqiv - Remove unused alg/spawn variable 

This patch remove two unused variable and some dead "code" using it.

Fixes: 92932d03c2 ("crypto: seqiv - Remove AEAD compatibility code")

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Corentin Labbe 2017-12-12 19:30:14 +00:00 committed by Herbert Xu
parent 1f83f4d15d
commit d94c3d65df
1 changed files with 0 additions and 5 deletions
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5
crypto/seqiv.c
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@ -144,8 +144,6 @@ static int seqiv_aead_decrypt(struct aead_request *req)
static int seqiv_aead_create(struct crypto_template *tmpl, struct rtattr **tb) static int seqiv_aead_create(struct crypto_template *tmpl, struct rtattr **tb)
{ {
struct aead_instance *inst; struct aead_instance *inst;
struct crypto_aead_spawn *spawn;
struct aead_alg *alg;
int err; int err;
inst = aead_geniv_alloc(tmpl, tb, 0, 0); inst = aead_geniv_alloc(tmpl, tb, 0, 0);
@ -153,9 +151,6 @@ static int seqiv_aead_create(struct crypto_template *tmpl, struct rtattr **tb)
if (IS_ERR(inst)) if (IS_ERR(inst))
return PTR_ERR(inst); return PTR_ERR(inst);
spawn = aead_instance_ctx(inst);
alg = crypto_spawn_aead_alg(spawn);
err = -EINVAL; err = -EINVAL;
if (inst->alg.ivsize != sizeof(u64)) if (inst->alg.ivsize != sizeof(u64))
goto free_inst; goto free_inst;