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crypto: shash - remove useless setting of type flags

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Many shash algorithms set .cra_flags = CRYPTO_ALG_TYPE_SHASH.  But this
is redundant with the C structure type ('struct shash_alg'), and
crypto_register_shash() 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 shash algorithms.

This patch shouldn't change any actual behavior.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Eric Biggers
2018-06-30 15:16:11 -07:00
committed by Herbert Xu
parent 8aeef492fe
commit e50944e219
61 changed files with 5 additions and 116 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
crypto/crypto_null.c
View File

@ -104,7 +104,6 @@ static struct shash_alg digest_null = {
.final = null_final,
.base = {
.cra_name = "digest_null",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = NULL_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

1
crypto/ghash-generic.c
View File

@ -132,7 +132,6 @@ static struct shash_alg ghash_alg = {
.cra_name = "ghash",
.cra_driver_name = "ghash-generic",
.cra_priority = 100,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = GHASH_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct ghash_ctx),
.cra_module = THIS_MODULE,

1
crypto/md4.c
View File

@ -217,7 +217,6 @@ static struct shash_alg alg = {
.descsize = sizeof(struct md4_ctx),
.base = {
.cra_name = "md4",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = MD4_HMAC_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

1
crypto/md5.c
View File

@ -229,7 +229,6 @@ static struct shash_alg alg = {
.statesize = sizeof(struct md5_state),
.base = {
.cra_name = "md5",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = MD5_HMAC_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

1
crypto/poly1305_generic.c
View File

@ -279,7 +279,6 @@ static struct shash_alg poly1305_alg = {
.cra_name = "poly1305",
.cra_driver_name = "poly1305-generic",
.cra_priority = 100,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = POLY1305_BLOCK_SIZE,
.cra_module = THIS_MODULE,
},

1
crypto/rmd128.c
View File

@ -303,7 +303,6 @@ static struct shash_alg alg = {
.descsize = sizeof(struct rmd128_ctx),
.base = {
.cra_name = "rmd128",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = RMD128_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

1
crypto/rmd160.c
View File

@ -347,7 +347,6 @@ static struct shash_alg alg = {
.descsize = sizeof(struct rmd160_ctx),
.base = {
.cra_name = "rmd160",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = RMD160_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

1
crypto/rmd256.c
View File

@ -322,7 +322,6 @@ static struct shash_alg alg = {
.descsize = sizeof(struct rmd256_ctx),
.base = {
.cra_name = "rmd256",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = RMD256_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

1
crypto/rmd320.c
View File

@ -371,7 +371,6 @@ static struct shash_alg alg = {
.descsize = sizeof(struct rmd320_ctx),
.base = {
.cra_name = "rmd320",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = RMD320_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

1
crypto/sha1_generic.c
View File

@ -77,7 +77,6 @@ static struct shash_alg alg = {
.cra_name = "sha1",
.cra_driver_name= "sha1-generic",
.cra_priority = 100,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = SHA1_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

2
crypto/sha256_generic.c
View File

@ -272,7 +272,6 @@ static struct shash_alg sha256_algs[2] = { {
.cra_name = "sha256",
.cra_driver_name= "sha256-generic",
.cra_priority = 100,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = SHA256_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}
@ -287,7 +286,6 @@ static struct shash_alg sha256_algs[2] = { {
.cra_name = "sha224",
.cra_driver_name= "sha224-generic",
.cra_priority = 100,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = SHA224_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

4
crypto/sha3_generic.c
View File

@ -250,7 +250,6 @@ static struct shash_alg algs[] = { {
.descsize = sizeof(struct sha3_state),
.base.cra_name = "sha3-224",
.base.cra_driver_name = "sha3-224-generic",
.base.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.base.cra_blocksize = SHA3_224_BLOCK_SIZE,
.base.cra_module = THIS_MODULE,
}, {
@ -261,7 +260,6 @@ static struct shash_alg algs[] = { {
.descsize = sizeof(struct sha3_state),
.base.cra_name = "sha3-256",
.base.cra_driver_name = "sha3-256-generic",
.base.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.base.cra_blocksize = SHA3_256_BLOCK_SIZE,
.base.cra_module = THIS_MODULE,
}, {
@ -272,7 +270,6 @@ static struct shash_alg algs[] = { {
.descsize = sizeof(struct sha3_state),
.base.cra_name = "sha3-384",
.base.cra_driver_name = "sha3-384-generic",
.base.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.base.cra_blocksize = SHA3_384_BLOCK_SIZE,
.base.cra_module = THIS_MODULE,
}, {
@ -283,7 +280,6 @@ static struct shash_alg algs[] = { {
.descsize = sizeof(struct sha3_state),
.base.cra_name = "sha3-512",
.base.cra_driver_name = "sha3-512-generic",
.base.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.base.cra_blocksize = SHA3_512_BLOCK_SIZE,
.base.cra_module = THIS_MODULE,
} };

2
crypto/sha512_generic.c
View File

@ -194,7 +194,6 @@ static struct shash_alg sha512_algs[2] = { {
.cra_name = "sha512",
.cra_driver_name = "sha512-generic",
.cra_priority = 100,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = SHA512_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}
@ -209,7 +208,6 @@ static struct shash_alg sha512_algs[2] = { {
.cra_name = "sha384",
.cra_driver_name = "sha384-generic",
.cra_priority = 100,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = SHA384_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

1
crypto/sm3_generic.c
View File

@ -184,7 +184,6 @@ static struct shash_alg sm3_alg = {
.base = {
.cra_name = "sm3",
.cra_driver_name = "sm3-generic",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = SM3_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

3
crypto/tgr192.c
View File

@ -636,7 +636,6 @@ static struct shash_alg tgr_algs[3] = { {
.descsize = sizeof(struct tgr192_ctx),
.base = {
.cra_name = "tgr192",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = TGR192_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}
@ -648,7 +647,6 @@ static struct shash_alg tgr_algs[3] = { {
.descsize = sizeof(struct tgr192_ctx),
.base = {
.cra_name = "tgr160",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = TGR192_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}
@ -660,7 +658,6 @@ static struct shash_alg tgr_algs[3] = { {
.descsize = sizeof(struct tgr192_ctx),
.base = {
.cra_name = "tgr128",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = TGR192_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

3
crypto/wp512.c
View File

@ -1127,7 +1127,6 @@ static struct shash_alg wp_algs[3] = { {
.descsize = sizeof(struct wp512_ctx),
.base = {
.cra_name = "wp512",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = WP512_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}
@ -1139,7 +1138,6 @@ static struct shash_alg wp_algs[3] = { {
.descsize = sizeof(struct wp512_ctx),
.base = {
.cra_name = "wp384",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = WP512_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}
@ -1151,7 +1149,6 @@ static struct shash_alg wp_algs[3] = { {
.descsize = sizeof(struct wp512_ctx),
.base = {
.cra_name = "wp256",
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = WP512_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}