diff options
Diffstat (limited to 'drivers/crypto/amcc')
| -rw-r--r-- | drivers/crypto/amcc/crypto4xx_alg.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_alg.c b/drivers/crypto/amcc/crypto4xx_alg.c index 121eb81df64f..f7fc0c464125 100644 --- a/drivers/crypto/amcc/crypto4xx_alg.c +++ b/drivers/crypto/amcc/crypto4xx_alg.c @@ -289,19 +289,11 @@ static int crypto4xx_sk_setup_fallback(struct crypto4xx_ctx *ctx, const u8 *key, unsigned int keylen) { - int rc; - crypto_sync_skcipher_clear_flags(ctx->sw_cipher.cipher, CRYPTO_TFM_REQ_MASK); crypto_sync_skcipher_set_flags(ctx->sw_cipher.cipher, crypto_skcipher_get_flags(cipher) & CRYPTO_TFM_REQ_MASK); - rc = crypto_sync_skcipher_setkey(ctx->sw_cipher.cipher, key, keylen); - crypto_skcipher_clear_flags(cipher, CRYPTO_TFM_RES_MASK); - crypto_skcipher_set_flags(cipher, - crypto_sync_skcipher_get_flags(ctx->sw_cipher.cipher) & - CRYPTO_TFM_RES_MASK); - - return rc; + return crypto_sync_skcipher_setkey(ctx->sw_cipher.cipher, key, keylen); } int crypto4xx_setkey_aes_ctr(struct crypto_skcipher *cipher, @@ -376,18 +368,10 @@ static int crypto4xx_aead_setup_fallback(struct crypto4xx_ctx *ctx, const u8 *key, unsigned int keylen) { - int rc; - crypto_aead_clear_flags(ctx->sw_cipher.aead, CRYPTO_TFM_REQ_MASK); crypto_aead_set_flags(ctx->sw_cipher.aead, crypto_aead_get_flags(cipher) & CRYPTO_TFM_REQ_MASK); - rc = crypto_aead_setkey(ctx->sw_cipher.aead, key, keylen); - crypto_aead_clear_flags(cipher, CRYPTO_TFM_RES_MASK); - crypto_aead_set_flags(cipher, - crypto_aead_get_flags(ctx->sw_cipher.aead) & - CRYPTO_TFM_RES_MASK); - - return rc; + return crypto_aead_setkey(ctx->sw_cipher.aead, key, keylen); } /** |