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crypto: cryptod - use crypto_skcipher_type() for getting skcipher type 

The <linux/crypto.h> provides inline function - crypto_skcipher_type().
Let's use it in the cryptd_alloc_ablkcipher() instead of direct calculation.

Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Alexander Kuleshov 2015-11-25 23:48:28 +06:00 committed by Herbert Xu
parent 433cd2c617
commit c012a79d0c
1 changed files with 1 additions and 2 deletions
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3
crypto/cryptd.c
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@ -887,8 +887,7 @@ struct cryptd_ablkcipher *cryptd_alloc_ablkcipher(const char *alg_name,
if (snprintf(cryptd_alg_name, CRYPTO_MAX_ALG_NAME,
"cryptd(%s)", alg_name) >= CRYPTO_MAX_ALG_NAME)
return ERR_PTR(-EINVAL);
type &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV);
type |= CRYPTO_ALG_TYPE_BLKCIPHER;
type = crypto_skcipher_type(type);
mask &= ~CRYPTO_ALG_TYPE_MASK;
mask |= (CRYPTO_ALG_GENIV | CRYPTO_ALG_TYPE_BLKCIPHER_MASK);
tfm = crypto_alloc_base(cryptd_alg_name, type, mask);