From e50944e219f908968a6e01fbd0e8811a33bd5f04 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Sat, 30 Jun 2018 15:16:11 -0700 Subject: crypto: shash - remove useless setting of type flags 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 Signed-off-by: Herbert Xu --- crypto/crypto_null.c | 1 - crypto/ghash-generic.c | 1 - crypto/md4.c | 1 - crypto/md5.c | 1 - crypto/poly1305_generic.c | 1 - crypto/rmd128.c | 1 - crypto/rmd160.c | 1 - crypto/rmd256.c | 1 - crypto/rmd320.c | 1 - crypto/sha1_generic.c | 1 - crypto/sha256_generic.c | 2 -- crypto/sha3_generic.c | 4 ---- crypto/sha512_generic.c | 2 -- crypto/sm3_generic.c | 1 - crypto/tgr192.c | 3 --- crypto/wp512.c | 3 --- 16 files changed, 25 deletions(-) (limited to 'crypto') diff --git a/crypto/crypto_null.c b/crypto/crypto_null.c index 20ff2c746e0b..0959b268966c 100644 --- a/crypto/crypto_null.c +++ b/crypto/crypto_null.c @@ -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, } diff --git a/crypto/ghash-generic.c b/crypto/ghash-generic.c index 1bffb3f712dd..d9f192b953b2 100644 --- a/crypto/ghash-generic.c +++ b/crypto/ghash-generic.c @@ -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, diff --git a/crypto/md4.c b/crypto/md4.c index 810fefb0a007..9965ec40d9f9 100644 --- a/crypto/md4.c +++ b/crypto/md4.c @@ -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, } diff --git a/crypto/md5.c b/crypto/md5.c index f776ef43d621..94dd78144ba3 100644 --- a/crypto/md5.c +++ b/crypto/md5.c @@ -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, } diff --git a/crypto/poly1305_generic.c b/crypto/poly1305_generic.c index b7a3a0613a30..47d3a6b83931 100644 --- a/crypto/poly1305_generic.c +++ b/crypto/poly1305_generic.c @@ -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, }, diff --git a/crypto/rmd128.c b/crypto/rmd128.c index 40e053b97b69..5f4472256e27 100644 --- a/crypto/rmd128.c +++ b/crypto/rmd128.c @@ -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, } diff --git a/crypto/rmd160.c b/crypto/rmd160.c index 5f3e6ea35268..737645344d1c 100644 --- a/crypto/rmd160.c +++ b/crypto/rmd160.c @@ -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, } diff --git a/crypto/rmd256.c b/crypto/rmd256.c index f50c025cc962..0afbb5af4499 100644 --- a/crypto/rmd256.c +++ b/crypto/rmd256.c @@ -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, } diff --git a/crypto/rmd320.c b/crypto/rmd320.c index e1315e4869e8..ab3cf93624d2 100644 --- a/crypto/rmd320.c +++ b/crypto/rmd320.c @@ -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, } diff --git a/crypto/sha1_generic.c b/crypto/sha1_generic.c index a3d701632ca2..2af64ef81f40 100644 --- a/crypto/sha1_generic.c +++ b/crypto/sha1_generic.c @@ -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, } diff --git a/crypto/sha256_generic.c b/crypto/sha256_generic.c index dfcb7beb73a7..1e5ba6649e8d 100644 --- a/crypto/sha256_generic.c +++ b/crypto/sha256_generic.c @@ -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, } diff --git a/crypto/sha3_generic.c b/crypto/sha3_generic.c index 264ec12c0b9c..153fe33b8c9b 100644 --- a/crypto/sha3_generic.c +++ b/crypto/sha3_generic.c @@ -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, } }; diff --git a/crypto/sha512_generic.c b/crypto/sha512_generic.c index 55377b1cba6b..4097cd555eb6 100644 --- a/crypto/sha512_generic.c +++ b/crypto/sha512_generic.c @@ -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, } diff --git a/crypto/sm3_generic.c b/crypto/sm3_generic.c index 9e823d99f095..9a5c60f08aad 100644 --- a/crypto/sm3_generic.c +++ b/crypto/sm3_generic.c @@ -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, } diff --git a/crypto/tgr192.c b/crypto/tgr192.c index 321bc6ff2a9d..022d3dd76c3b 100644 --- a/crypto/tgr192.c +++ b/crypto/tgr192.c @@ -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, } diff --git a/crypto/wp512.c b/crypto/wp512.c index 7ee5a043a988..149e577fb772 100644 --- a/crypto/wp512.c +++ b/crypto/wp512.c @@ -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, } -- cgit v1.2.3-59-g8ed1b