diff options
Diffstat (limited to 'arch/s390/crypto/paes_s390.c')
| -rw-r--r-- | arch/s390/crypto/paes_s390.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/arch/s390/crypto/paes_s390.c b/arch/s390/crypto/paes_s390.c index c7119c617b6e..e2a85783f804 100644 --- a/arch/s390/crypto/paes_s390.c +++ b/arch/s390/crypto/paes_s390.c @@ -151,11 +151,7 @@ static int ecb_paes_set_key(struct crypto_skcipher *tfm, const u8 *in_key, if (rc) return rc; - if (__paes_set_key(ctx)) { - crypto_skcipher_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); - return -EINVAL; - } - return 0; + return __paes_set_key(ctx); } static int ecb_paes_crypt(struct skcipher_request *req, unsigned long modifier) @@ -254,11 +250,7 @@ static int cbc_paes_set_key(struct crypto_skcipher *tfm, const u8 *in_key, if (rc) return rc; - if (__cbc_paes_set_key(ctx)) { - crypto_skcipher_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); - return -EINVAL; - } - return 0; + return __cbc_paes_set_key(ctx); } static int cbc_paes_crypt(struct skcipher_request *req, unsigned long modifier) @@ -386,10 +378,9 @@ static int xts_paes_set_key(struct crypto_skcipher *tfm, const u8 *in_key, if (rc) return rc; - if (__xts_paes_set_key(ctx)) { - crypto_skcipher_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); - return -EINVAL; - } + rc = __xts_paes_set_key(ctx); + if (rc) + return rc; /* * xts_check_key verifies the key length is not odd and makes @@ -526,11 +517,7 @@ static int ctr_paes_set_key(struct crypto_skcipher *tfm, const u8 *in_key, if (rc) return rc; - if (__ctr_paes_set_key(ctx)) { - crypto_skcipher_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); - return -EINVAL; - } - return 0; + return __ctr_paes_set_key(ctx); } static unsigned int __ctrblk_init(u8 *ctrptr, u8 *iv, unsigned int nbytes) |