xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

crypto: shash - remove useless setting of type flags

Browse Source 
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
arch/sparc/crypto/md5_glue.c
View File

@@ -144,7 +144,6 @@ static struct shash_alg alg = {
.cra_name = "md5",
.cra_driver_name= "md5-sparc64",
.cra_priority = SPARC_CR_OPCODE_PRIORITY,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = MD5_HMAC_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

1
arch/sparc/crypto/sha1_glue.c
View File

@@ -139,7 +139,6 @@ static struct shash_alg alg = {
.cra_name = "sha1",
.cra_driver_name= "sha1-sparc64",
.cra_priority = SPARC_CR_OPCODE_PRIORITY,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = SHA1_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

2
arch/sparc/crypto/sha256_glue.c
View File

@@ -169,7 +169,6 @@ static struct shash_alg sha256 = {
.cra_name = "sha256",
.cra_driver_name= "sha256-sparc64",
.cra_priority = SPARC_CR_OPCODE_PRIORITY,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = SHA256_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}
@@ -185,7 +184,6 @@ static struct shash_alg sha224 = {
.cra_name = "sha224",
.cra_driver_name= "sha224-sparc64",
.cra_priority = SPARC_CR_OPCODE_PRIORITY,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = SHA224_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}

2
arch/sparc/crypto/sha512_glue.c
View File

@@ -154,7 +154,6 @@ static struct shash_alg sha512 = {
.cra_name = "sha512",
.cra_driver_name= "sha512-sparc64",
.cra_priority = SPARC_CR_OPCODE_PRIORITY,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = SHA512_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}
@@ -170,7 +169,6 @@ static struct shash_alg sha384 = {
.cra_name = "sha384",
.cra_driver_name= "sha384-sparc64",
.cra_priority = SPARC_CR_OPCODE_PRIORITY,
.cra_flags = CRYPTO_ALG_TYPE_SHASH,
.cra_blocksize = SHA384_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}