diff options
Diffstat (limited to 'crypto/twofish_common.c')
| -rw-r--r-- | crypto/twofish_common.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/crypto/twofish_common.c b/crypto/twofish_common.c index 222fc765c57a..d23fa531b91f 100644 --- a/crypto/twofish_common.c +++ b/crypto/twofish_common.c @@ -567,7 +567,7 @@ static const u8 calc_sb_tbl[512] = { /* Perform the key setup. */ int __twofish_setkey(struct twofish_ctx *ctx, const u8 *key, - unsigned int key_len, u32 *flags) + unsigned int key_len) { int i, j, k; @@ -584,10 +584,7 @@ int __twofish_setkey(struct twofish_ctx *ctx, const u8 *key, /* Check key length. */ if (key_len % 8) - { - *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN; return -EINVAL; /* unsupported key length */ - } /* Compute the first two words of the S vector. The magic numbers are * the entries of the RS matrix, preprocessed through poly_to_exp. The @@ -688,8 +685,7 @@ EXPORT_SYMBOL_GPL(__twofish_setkey); int twofish_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int key_len) { - return __twofish_setkey(crypto_tfm_ctx(tfm), key, key_len, - &tfm->crt_flags); + return __twofish_setkey(crypto_tfm_ctx(tfm), key, key_len); } EXPORT_SYMBOL_GPL(twofish_setkey); |