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 --- arch/arm/crypto/ghash-ce-glue.c | 2 +- arch/arm/crypto/sha1-ce-glue.c | 1 - arch/arm/crypto/sha1_glue.c | 1 - arch/arm/crypto/sha1_neon_glue.c | 1 - arch/arm/crypto/sha2-ce-glue.c | 2 -- arch/arm/crypto/sha256_glue.c | 2 -- arch/arm/crypto/sha256_neon_glue.c | 2 -- arch/arm/crypto/sha512-glue.c | 2 -- arch/arm/crypto/sha512-neon-glue.c | 2 -- 9 files changed, 1 insertion(+), 14 deletions(-) (limited to 'arch/arm/crypto') diff --git a/arch/arm/crypto/ghash-ce-glue.c b/arch/arm/crypto/ghash-ce-glue.c index d9bb52cae2ac..f93c0761929d 100644 --- a/arch/arm/crypto/ghash-ce-glue.c +++ b/arch/arm/crypto/ghash-ce-glue.c @@ -152,7 +152,7 @@ static struct shash_alg ghash_alg = { .cra_name = "__ghash", .cra_driver_name = "__driver-ghash-ce", .cra_priority = 0, - .cra_flags = CRYPTO_ALG_TYPE_SHASH | CRYPTO_ALG_INTERNAL, + .cra_flags = CRYPTO_ALG_INTERNAL, .cra_blocksize = GHASH_BLOCK_SIZE, .cra_ctxsize = sizeof(struct ghash_key), .cra_module = THIS_MODULE, diff --git a/arch/arm/crypto/sha1-ce-glue.c b/arch/arm/crypto/sha1-ce-glue.c index 555f72b5e659..b732522e20f8 100644 --- a/arch/arm/crypto/sha1-ce-glue.c +++ b/arch/arm/crypto/sha1-ce-glue.c @@ -75,7 +75,6 @@ static struct shash_alg alg = { .cra_name = "sha1", .cra_driver_name = "sha1-ce", .cra_priority = 200, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_module = THIS_MODULE, } diff --git a/arch/arm/crypto/sha1_glue.c b/arch/arm/crypto/sha1_glue.c index 6fc73bf8766d..98ab8239f919 100644 --- a/arch/arm/crypto/sha1_glue.c +++ b/arch/arm/crypto/sha1_glue.c @@ -67,7 +67,6 @@ static struct shash_alg alg = { .cra_name = "sha1", .cra_driver_name= "sha1-asm", .cra_priority = 150, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_module = THIS_MODULE, } diff --git a/arch/arm/crypto/sha1_neon_glue.c b/arch/arm/crypto/sha1_neon_glue.c index 4e22f122f966..d15e0ea2c95e 100644 --- a/arch/arm/crypto/sha1_neon_glue.c +++ b/arch/arm/crypto/sha1_neon_glue.c @@ -83,7 +83,6 @@ static struct shash_alg alg = { .cra_name = "sha1", .cra_driver_name = "sha1-neon", .cra_priority = 250, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_module = THIS_MODULE, } diff --git a/arch/arm/crypto/sha2-ce-glue.c b/arch/arm/crypto/sha2-ce-glue.c index df4dcef054ae..1211a5c129fc 100644 --- a/arch/arm/crypto/sha2-ce-glue.c +++ b/arch/arm/crypto/sha2-ce-glue.c @@ -78,7 +78,6 @@ static struct shash_alg algs[] = { { .cra_name = "sha224", .cra_driver_name = "sha224-ce", .cra_priority = 300, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -93,7 +92,6 @@ static struct shash_alg algs[] = { { .cra_name = "sha256", .cra_driver_name = "sha256-ce", .cra_priority = 300, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_module = THIS_MODULE, } diff --git a/arch/arm/crypto/sha256_glue.c b/arch/arm/crypto/sha256_glue.c index a84e869ef900..bf8ccff2c9d0 100644 --- a/arch/arm/crypto/sha256_glue.c +++ b/arch/arm/crypto/sha256_glue.c @@ -71,7 +71,6 @@ static struct shash_alg algs[] = { { .cra_name = "sha256", .cra_driver_name = "sha256-asm", .cra_priority = 150, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -86,7 +85,6 @@ static struct shash_alg algs[] = { { .cra_name = "sha224", .cra_driver_name = "sha224-asm", .cra_priority = 150, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA224_BLOCK_SIZE, .cra_module = THIS_MODULE, } diff --git a/arch/arm/crypto/sha256_neon_glue.c b/arch/arm/crypto/sha256_neon_glue.c index 39ccd658817e..9bbee56fbdc8 100644 --- a/arch/arm/crypto/sha256_neon_glue.c +++ b/arch/arm/crypto/sha256_neon_glue.c @@ -79,7 +79,6 @@ struct shash_alg sha256_neon_algs[] = { { .cra_name = "sha256", .cra_driver_name = "sha256-neon", .cra_priority = 250, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -94,7 +93,6 @@ struct shash_alg sha256_neon_algs[] = { { .cra_name = "sha224", .cra_driver_name = "sha224-neon", .cra_priority = 250, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA224_BLOCK_SIZE, .cra_module = THIS_MODULE, } diff --git a/arch/arm/crypto/sha512-glue.c b/arch/arm/crypto/sha512-glue.c index 269a394e4a53..86540cd4a6fa 100644 --- a/arch/arm/crypto/sha512-glue.c +++ b/arch/arm/crypto/sha512-glue.c @@ -63,7 +63,6 @@ static struct shash_alg sha512_arm_algs[] = { { .cra_name = "sha384", .cra_driver_name = "sha384-arm", .cra_priority = 250, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA512_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -78,7 +77,6 @@ static struct shash_alg sha512_arm_algs[] = { { .cra_name = "sha512", .cra_driver_name = "sha512-arm", .cra_priority = 250, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA512_BLOCK_SIZE, .cra_module = THIS_MODULE, } diff --git a/arch/arm/crypto/sha512-neon-glue.c b/arch/arm/crypto/sha512-neon-glue.c index 32693684a3ab..8a5642b41fd6 100644 --- a/arch/arm/crypto/sha512-neon-glue.c +++ b/arch/arm/crypto/sha512-neon-glue.c @@ -75,7 +75,6 @@ struct shash_alg sha512_neon_algs[] = { { .cra_name = "sha384", .cra_driver_name = "sha384-neon", .cra_priority = 300, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA384_BLOCK_SIZE, .cra_module = THIS_MODULE, @@ -91,7 +90,6 @@ struct shash_alg sha512_neon_algs[] = { { .cra_name = "sha512", .cra_driver_name = "sha512-neon", .cra_priority = 300, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA512_BLOCK_SIZE, .cra_module = THIS_MODULE, } -- cgit v1.2.3