diff options
| author | Krzysztof Hałasa <khc@pm.waw.pl> | 2010-12-28 13:08:18 +0100 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2012-11-22 04:36:15 +0100 |
| commit | 9792eb1d7296ad4e19c3219dabf65efd01562a73 (patch) | |
| tree | eac0dbdc523f4c0ab0073456278fd6c9aa753224 /drivers/crypto/ixp4xx_crypto.c | |
| parent | WAN: Remove redundant HDLC info printed by IXP4xx HSS driver. (diff) | |
| download | linux-9792eb1d7296ad4e19c3219dabf65efd01562a73.tar.xz linux-9792eb1d7296ad4e19c3219dabf65efd01562a73.zip | |
IXP4xx crypto: MOD_AES{128,192,256} already include key size.
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Diffstat (limited to 'drivers/crypto/ixp4xx_crypto.c')
| -rw-r--r-- | drivers/crypto/ixp4xx_crypto.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c index 8f3f74ce8c7f..21180d6cad6e 100644 --- a/drivers/crypto/ixp4xx_crypto.c +++ b/drivers/crypto/ixp4xx_crypto.c @@ -750,12 +750,12 @@ static int setup_cipher(struct crypto_tfm *tfm, int encrypt, } if (cipher_cfg & MOD_AES) { switch (key_len) { - case 16: keylen_cfg = MOD_AES128 | KEYLEN_128; break; - case 24: keylen_cfg = MOD_AES192 | KEYLEN_192; break; - case 32: keylen_cfg = MOD_AES256 | KEYLEN_256; break; - default: - *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN; - return -EINVAL; + case 16: keylen_cfg = MOD_AES128; break; + case 24: keylen_cfg = MOD_AES192; break; + case 32: keylen_cfg = MOD_AES256; break; + default: + *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN; + return -EINVAL; } cipher_cfg |= keylen_cfg; } else if (cipher_cfg & MOD_3DES) { |