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authorEric Biggers <ebiggers@google.com>2018-06-30 15:16:12 -0700
committerHerbert Xu <herbert@gondor.apana.org.au>2018-07-09 00:30:25 +0800
commit6a38f62245c9d5217b696ec5aca6a5cf6351f615 (patch)
tree0b796cd0bcdcb3f5da7157e565334c3bfc0989c6 /drivers/crypto/chelsio
parente50944e219f908968a6e01fbd0e8811a33bd5f04 (diff)
downloadlinux-6a38f62245c9d5217b696ec5aca6a5cf6351f615.tar.bz2
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/chelsio')
-rw-r--r--drivers/crypto/chelsio/chcr_algo.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c
index b916c4eb608c..6bbedf1bb7bd 100644
--- a/drivers/crypto/chelsio/chcr_algo.c
+++ b/drivers/crypto/chelsio/chcr_algo.c
@@ -4203,7 +4203,6 @@ static int chcr_unregister_alg(void)
#define SZ_AHASH_CTX sizeof(struct chcr_context)
#define SZ_AHASH_H_CTX (sizeof(struct chcr_context) + sizeof(struct hmac_ctx))
#define SZ_AHASH_REQ_CTX sizeof(struct chcr_ahash_req_ctx)
-#define AHASH_CRA_FLAGS (CRYPTO_ALG_TYPE_AHASH | CRYPTO_ALG_ASYNC)
/*
* chcr_register_alg - Register crypto algorithms with kernel framework.
@@ -4258,7 +4257,7 @@ static int chcr_register_alg(void)
a_hash->halg.statesize = SZ_AHASH_REQ_CTX;
a_hash->halg.base.cra_priority = CHCR_CRA_PRIORITY;
a_hash->halg.base.cra_module = THIS_MODULE;
- a_hash->halg.base.cra_flags = AHASH_CRA_FLAGS;
+ a_hash->halg.base.cra_flags = CRYPTO_ALG_ASYNC;
a_hash->halg.base.cra_alignmask = 0;
a_hash->halg.base.cra_exit = NULL;
a_hash->halg.base.cra_type = &crypto_ahash_type;