diff --git a/drivers/crypto/marvell/cipher.c b/drivers/crypto/marvell/cipher.c index fb279b3a1ca1..2fd936b19c6d 100644 --- a/drivers/crypto/marvell/cipher.c +++ b/drivers/crypto/marvell/cipher.c @@ -299,13 +299,12 @@ static int mv_cesa_des_setkey(struct crypto_skcipher *cipher, const u8 *key, static int mv_cesa_des3_ede_setkey(struct crypto_skcipher *cipher, const u8 *key, unsigned int len) { - struct crypto_tfm *tfm = crypto_skcipher_tfm(cipher); - struct mv_cesa_des_ctx *ctx = crypto_tfm_ctx(tfm); + struct mv_cesa_des_ctx *ctx = crypto_skcipher_ctx(cipher); + int err; - if (len != DES3_EDE_KEY_SIZE) { - crypto_skcipher_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN); - return -EINVAL; - } + err = des3_verify_key(cipher, key); + if (unlikely(err)) + return err; memcpy(ctx->key, key, DES3_EDE_KEY_SIZE);