From 2c95e6d97892235b5b98cd4805e47fac87c2226f Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Sat, 30 Jun 2018 15:16:15 -0700 Subject: crypto: skcipher - remove useless setting of type flags Some skcipher algorithms set .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER. But this is redundant with the C structure type ('struct skcipher_alg'), and crypto_register_skcipher() 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 skcipher algorithms. This patch shouldn't change any actual behavior. Signed-off-by: Eric Biggers Acked-by: Gilad Ben-Yossef Signed-off-by: Herbert Xu --- drivers/crypto/axis/artpec6_crypto.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) (limited to 'drivers/crypto/axis') diff --git a/drivers/crypto/axis/artpec6_crypto.c b/drivers/crypto/axis/artpec6_crypto.c index 59392178d8bc..7f07a5085e9b 100644 --- a/drivers/crypto/axis/artpec6_crypto.c +++ b/drivers/crypto/axis/artpec6_crypto.c @@ -2867,8 +2867,7 @@ static struct skcipher_alg crypto_algos[] = { .cra_name = "ecb(aes)", .cra_driver_name = "artpec6-ecb-aes", .cra_priority = 300, - .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | - CRYPTO_ALG_ASYNC, + .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = AES_BLOCK_SIZE, .cra_ctxsize = sizeof(struct artpec6_cryptotfm_context), .cra_alignmask = 3, @@ -2888,8 +2887,7 @@ static struct skcipher_alg crypto_algos[] = { .cra_name = "ctr(aes)", .cra_driver_name = "artpec6-ctr-aes", .cra_priority = 300, - .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | - CRYPTO_ALG_ASYNC | + .cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_NEED_FALLBACK, .cra_blocksize = 1, .cra_ctxsize = sizeof(struct artpec6_cryptotfm_context), @@ -2911,8 +2909,7 @@ static struct skcipher_alg crypto_algos[] = { .cra_name = "cbc(aes)", .cra_driver_name = "artpec6-cbc-aes", .cra_priority = 300, - .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | - CRYPTO_ALG_ASYNC, + .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = AES_BLOCK_SIZE, .cra_ctxsize = sizeof(struct artpec6_cryptotfm_context), .cra_alignmask = 3, @@ -2933,8 +2930,7 @@ static struct skcipher_alg crypto_algos[] = { .cra_name = "xts(aes)", .cra_driver_name = "artpec6-xts-aes", .cra_priority = 300, - .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | - CRYPTO_ALG_ASYNC, + .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = 1, .cra_ctxsize = sizeof(struct artpec6_cryptotfm_context), .cra_alignmask = 3, -- cgit v1.2.3