diff --git a/crypto/cipher.c b/crypto/cipher.c index f434ce7c2d0b..69264497b48c 100644 --- a/crypto/cipher.c +++ b/crypto/cipher.c @@ -336,6 +336,5 @@ int crypto_init_cipher_ops(struct crypto_tfm *tfm) void crypto_exit_cipher_ops(struct crypto_tfm *tfm) { - if (tfm->crt_cipher.cit_iv) - kfree(tfm->crt_cipher.cit_iv); + kfree(tfm->crt_cipher.cit_iv); } diff --git a/crypto/hmac.c b/crypto/hmac.c index 847df9263e16..da0456b37109 100644 --- a/crypto/hmac.c +++ b/crypto/hmac.c @@ -49,8 +49,7 @@ int crypto_alloc_hmac_block(struct crypto_tfm *tfm) void crypto_free_hmac_block(struct crypto_tfm *tfm) { - if (tfm->crt_digest.dit_hmac_block) - kfree(tfm->crt_digest.dit_hmac_block); + kfree(tfm->crt_digest.dit_hmac_block); } void crypto_hmac_init(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen)