[PATCH] crypto: inside-secure: Remove redundant DES ECB & CBC keysize check

[Pascal van Leeuwen]

This patch removes a DES key size check that is redundant as it is already
performed by the crypto API itself due to min_keysize = max_keysize.

Signed-off-by: Pascal van Leeuwen <pvanleeu...@verimatrix.com>
---
 drivers/crypto/inside-secure/safexcel_cipher.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/crypto/inside-secure/safexcel_cipher.c 
b/drivers/crypto/inside-secure/safexcel_cipher.c
index 56dc8f9..d52b8ff 100644
--- a/drivers/crypto/inside-secure/safexcel_cipher.c
+++ b/drivers/crypto/inside-secure/safexcel_cipher.c
@@ -1188,11 +1188,6 @@ static int safexcel_des_setkey(struct crypto_skcipher 
*ctfm, const u8 *key,
        u32 tmp[DES_EXPKEY_WORDS];
        int ret;
 
-       if (len != DES_KEY_SIZE) {
-               crypto_skcipher_set_flags(ctfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
-               return -EINVAL;
-       }
-
        ret = des_ekey(tmp, key);
        if (!ret && (tfm->crt_flags & CRYPTO_TFM_REQ_FORBID_WEAK_KEYS)) {
                tfm->crt_flags |= CRYPTO_TFM_RES_WEAK_KEY;
-- 
1.8.3.1