diff options
Diffstat (limited to 'arch/s390/crypto/ghash_s390.c')
| -rw-r--r-- | arch/s390/crypto/ghash_s390.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/s390/crypto/ghash_s390.c b/arch/s390/crypto/ghash_s390.c index eeeb6a7737a4..6b07a2f1ce8a 100644 --- a/arch/s390/crypto/ghash_s390.c +++ b/arch/s390/crypto/ghash_s390.c @@ -43,10 +43,8 @@ static int ghash_setkey(struct crypto_shash *tfm, { struct ghash_ctx *ctx = crypto_shash_ctx(tfm); - if (keylen != GHASH_BLOCK_SIZE) { - crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); + if (keylen != GHASH_BLOCK_SIZE) return -EINVAL; - } memcpy(ctx->key, key, GHASH_BLOCK_SIZE); @@ -153,4 +151,4 @@ module_exit(ghash_mod_exit); MODULE_ALIAS_CRYPTO("ghash"); MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("GHASH Message Digest Algorithm, s390 implementation"); +MODULE_DESCRIPTION("GHASH hash function, s390 implementation"); |
