diff options
Diffstat (limited to 'drivers/crypto/atmel-sha.c')
| -rw-r--r-- | drivers/crypto/atmel-sha.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c index ab0cfe748931..47c291cb2aa9 100644 --- a/drivers/crypto/atmel-sha.c +++ b/drivers/crypto/atmel-sha.c @@ -1918,12 +1918,7 @@ static int atmel_sha_hmac_setkey(struct crypto_ahash *tfm, const u8 *key, { struct atmel_sha_hmac_ctx *hmac = crypto_ahash_ctx(tfm); - if (atmel_sha_hmac_key_set(&hmac->hkey, key, keylen)) { - crypto_ahash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); - return -EINVAL; - } - - return 0; + return atmel_sha_hmac_key_set(&hmac->hkey, key, keylen); } static int atmel_sha_hmac_init(struct ahash_request *req) @@ -2212,7 +2207,7 @@ static struct ahash_alg sha_hmac_algs[] = { }, }; -#ifdef CONFIG_CRYPTO_DEV_ATMEL_AUTHENC +#if IS_ENABLED(CONFIG_CRYPTO_DEV_ATMEL_AUTHENC) /* authenc functions */ static int atmel_sha_authenc_init2(struct atmel_sha_dev *dd); |