diff options
| -rw-r--r-- | drivers/crypto/chelsio/chcr_algo.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c index 53d9ce436795..f00e0d8bd039 100644 --- a/drivers/crypto/chelsio/chcr_algo.c +++ b/drivers/crypto/chelsio/chcr_algo.c @@ -294,7 +294,7 @@ static inline void get_aes_decrypt_key(unsigned char *dec_key, static struct crypto_shash *chcr_alloc_shash(unsigned int ds) { - struct crypto_shash *base_hash = NULL; + struct crypto_shash *base_hash = ERR_PTR(-EINVAL); switch (ds) { case SHA1_DIGEST_SIZE: @@ -2305,7 +2305,7 @@ static int chcr_authenc_setkey(struct crypto_aead *authenc, const u8 *key, int err = 0, i, key_ctx_len = 0; unsigned char ck_size = 0; unsigned char pad[CHCR_HASH_MAX_BLOCK_SIZE_128] = { 0 }; - struct crypto_shash *base_hash = NULL; + struct crypto_shash *base_hash = ERR_PTR(-EINVAL); struct algo_param param; int align; u8 *o_ptr = NULL; @@ -2408,7 +2408,7 @@ static int chcr_authenc_setkey(struct crypto_aead *authenc, const u8 *key, } out: aeadctx->enckey_len = 0; - if (base_hash) + if (!IS_ERR(base_hash)) chcr_free_shash(base_hash); return -EINVAL; } |