crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN

[linux-block.git] / drivers / crypto / caam / caamhash.c

diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c
index 50a8852ad276bfe850e827157362b60128654a7b..8d9143407fc5f5cedc6b88061afc539bc8430823 100644 (file)
--- a/drivers/crypto/caam/caamhash.c
+++ b/drivers/crypto/caam/caamhash.c
@@ -473,7 +473,6 @@ static int ahash_setkey(struct crypto_ahash *ahash,
        return ahash_set_sh_desc(ahash);
  bad_free_key:
        kfree(hashed_key);
-       crypto_ahash_set_flags(ahash, CRYPTO_TFM_RES_BAD_KEY_LEN);
        return -EINVAL;
 }
 
@@ -483,10 +482,8 @@ static int axcbc_setkey(struct crypto_ahash *ahash, const u8 *key,
        struct caam_hash_ctx *ctx = crypto_ahash_ctx(ahash);
        struct device *jrdev = ctx->jrdev;
 
-       if (keylen != AES_KEYSIZE_128) {
-               crypto_ahash_set_flags(ahash, CRYPTO_TFM_RES_BAD_KEY_LEN);
+       if (keylen != AES_KEYSIZE_128)
                return -EINVAL;
-       }
 
        memcpy(ctx->key, key, keylen);
        dma_sync_single_for_device(jrdev, ctx->adata.key_dma, keylen,
@@ -506,10 +503,8 @@ static int acmac_setkey(struct crypto_ahash *ahash, const u8 *key,
        int err;
 
        err = aes_check_keylen(keylen);
-       if (err) {
-               crypto_ahash_set_flags(ahash, CRYPTO_TFM_RES_BAD_KEY_LEN);
+       if (err)
                return err;
-       }
 
        /* key is immediate data for all cmac shared descriptors */
        ctx->adata.key_virt = key;