diff options
| author | Eric Biggers <ebiggers@google.com> | 2018-07-01 01:16:12 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-07-08 19:30:25 +0300 |
| commit | 6a38f62245c9d5217b696ec5aca6a5cf6351f615 (patch) | |
| tree | 0b796cd0bcdcb3f5da7157e565334c3bfc0989c6 /drivers/crypto/ux500 | |
| parent | e50944e219f908968a6e01fbd0e8811a33bd5f04 (diff) | |
| download | linux-6a38f62245c9d5217b696ec5aca6a5cf6351f615.tar.xz | |
crypto: ahash - remove useless setting of type flags
Many ahash algorithms set .cra_flags = CRYPTO_ALG_TYPE_AHASH. But this
is redundant with the C structure type ('struct ahash_alg'), and
crypto_register_ahash() already sets the type flag automatically,
clearing any type flag that was already there. Apparently the useless
assignment has just been copy+pasted around.
So, remove the useless assignment from all the ahash algorithms.
This patch shouldn't change any actual behavior.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Acked-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ux500')
| -rw-r--r-- | drivers/crypto/ux500/hash/hash_core.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/crypto/ux500/hash/hash_core.c b/drivers/crypto/ux500/hash/hash_core.c index 2d0a677bcc76..7de22a646adf 100644 --- a/drivers/crypto/ux500/hash/hash_core.c +++ b/drivers/crypto/ux500/hash/hash_core.c @@ -1524,8 +1524,7 @@ static struct hash_algo_template hash_algs[] = { .halg.base = { .cra_name = "sha1", .cra_driver_name = "sha1-ux500", - .cra_flags = (CRYPTO_ALG_TYPE_AHASH | - CRYPTO_ALG_ASYNC), + .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_ctxsize = sizeof(struct hash_ctx), .cra_init = hash_cra_init, @@ -1548,8 +1547,7 @@ static struct hash_algo_template hash_algs[] = { .halg.base = { .cra_name = "sha256", .cra_driver_name = "sha256-ux500", - .cra_flags = (CRYPTO_ALG_TYPE_AHASH | - CRYPTO_ALG_ASYNC), + .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_ctxsize = sizeof(struct hash_ctx), .cra_type = &crypto_ahash_type, @@ -1574,8 +1572,7 @@ static struct hash_algo_template hash_algs[] = { .halg.base = { .cra_name = "hmac(sha1)", .cra_driver_name = "hmac-sha1-ux500", - .cra_flags = (CRYPTO_ALG_TYPE_AHASH | - CRYPTO_ALG_ASYNC), + .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_ctxsize = sizeof(struct hash_ctx), .cra_type = &crypto_ahash_type, @@ -1600,8 +1597,7 @@ static struct hash_algo_template hash_algs[] = { .halg.base = { .cra_name = "hmac(sha256)", .cra_driver_name = "hmac-sha256-ux500", - .cra_flags = (CRYPTO_ALG_TYPE_AHASH | - CRYPTO_ALG_ASYNC), + .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_ctxsize = sizeof(struct hash_ctx), .cra_type = &crypto_ahash_type, |