diff options
Diffstat (limited to 'drivers/crypto/cavium/nitrox/nitrox_skcipher.c')
| -rw-r--r-- | drivers/crypto/cavium/nitrox/nitrox_skcipher.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/crypto/cavium/nitrox/nitrox_skcipher.c b/drivers/crypto/cavium/nitrox/nitrox_skcipher.c index 97af4d50d003..18088b0a2257 100644 --- a/drivers/crypto/cavium/nitrox/nitrox_skcipher.c +++ b/drivers/crypto/cavium/nitrox/nitrox_skcipher.c @@ -200,10 +200,8 @@ static int nitrox_aes_setkey(struct crypto_skcipher *cipher, const u8 *key, int aes_keylen; aes_keylen = flexi_aes_keylen(keylen); - if (aes_keylen < 0) { - crypto_skcipher_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN); + if (aes_keylen < 0) return -EINVAL; - } return nitrox_skcipher_setkey(cipher, aes_keylen, key, keylen); } @@ -351,10 +349,8 @@ static int nitrox_aes_xts_setkey(struct crypto_skcipher *cipher, keylen /= 2; aes_keylen = flexi_aes_keylen(keylen); - if (aes_keylen < 0) { - crypto_skcipher_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN); + if (aes_keylen < 0) return -EINVAL; - } fctx = nctx->u.fctx; /* copy KEY2 */ @@ -382,10 +378,8 @@ static int nitrox_aes_ctr_rfc3686_setkey(struct crypto_skcipher *cipher, keylen -= CTR_RFC3686_NONCE_SIZE; aes_keylen = flexi_aes_keylen(keylen); - if (aes_keylen < 0) { - crypto_skcipher_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN); + if (aes_keylen < 0) return -EINVAL; - } return nitrox_skcipher_setkey(cipher, aes_keylen, key, keylen); } |