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authorEric Biggers <ebiggers@google.com>2018-07-01 01:16:12 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2018-07-08 19:30:25 +0300
commit6a38f62245c9d5217b696ec5aca6a5cf6351f615 (patch)
tree0b796cd0bcdcb3f5da7157e565334c3bfc0989c6 /drivers/crypto/s5p-sss.c
parente50944e219f908968a6e01fbd0e8811a33bd5f04 (diff)
downloadlinux-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/s5p-sss.c')
-rw-r--r--drivers/crypto/s5p-sss.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c
index bf7163042569..faa282074e5a 100644
--- a/drivers/crypto/s5p-sss.c
+++ b/drivers/crypto/s5p-sss.c
@@ -1765,8 +1765,7 @@ static struct ahash_alg algs_sha1_md5_sha256[] = {
.cra_name = "sha1",
.cra_driver_name = "exynos-sha1",
.cra_priority = 100,
- .cra_flags = CRYPTO_ALG_TYPE_AHASH |
- CRYPTO_ALG_KERN_DRIVER_ONLY |
+ .cra_flags = CRYPTO_ALG_KERN_DRIVER_ONLY |
CRYPTO_ALG_ASYNC |
CRYPTO_ALG_NEED_FALLBACK,
.cra_blocksize = HASH_BLOCK_SIZE,
@@ -1791,8 +1790,7 @@ static struct ahash_alg algs_sha1_md5_sha256[] = {
.cra_name = "md5",
.cra_driver_name = "exynos-md5",
.cra_priority = 100,
- .cra_flags = CRYPTO_ALG_TYPE_AHASH |
- CRYPTO_ALG_KERN_DRIVER_ONLY |
+ .cra_flags = CRYPTO_ALG_KERN_DRIVER_ONLY |
CRYPTO_ALG_ASYNC |
CRYPTO_ALG_NEED_FALLBACK,
.cra_blocksize = HASH_BLOCK_SIZE,
@@ -1817,8 +1815,7 @@ static struct ahash_alg algs_sha1_md5_sha256[] = {
.cra_name = "sha256",
.cra_driver_name = "exynos-sha256",
.cra_priority = 100,
- .cra_flags = CRYPTO_ALG_TYPE_AHASH |
- CRYPTO_ALG_KERN_DRIVER_ONLY |
+ .cra_flags = CRYPTO_ALG_KERN_DRIVER_ONLY |
CRYPTO_ALG_ASYNC |
CRYPTO_ALG_NEED_FALLBACK,
.cra_blocksize = HASH_BLOCK_SIZE,