diff options
Diffstat (limited to 'drivers/crypto/hisilicon/hpre/hpre_crypto.c')
| -rw-r--r-- | drivers/crypto/hisilicon/hpre/hpre_crypto.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/crypto/hisilicon/hpre/hpre_crypto.c b/drivers/crypto/hisilicon/hpre/hpre_crypto.c index a032c192ef1d..97d54c1465c2 100644 --- a/drivers/crypto/hisilicon/hpre/hpre_crypto.c +++ b/drivers/crypto/hisilicon/hpre/hpre_crypto.c @@ -1177,13 +1177,10 @@ static void hpre_rsa_exit_tfm(struct crypto_akcipher *tfm) static void hpre_key_to_big_end(u8 *data, int len) { int i, j; - u8 tmp; for (i = 0; i < len / 2; i++) { j = len - i - 1; - tmp = data[j]; - data[j] = data[i]; - data[i] = tmp; + swap(data[j], data[i]); } } @@ -1865,7 +1862,7 @@ static int hpre_curve25519_src_init(struct hpre_asym_request *hpre_req, */ if (memcmp(ptr, p, ctx->key_sz) == 0) { dev_err(dev, "gx is p!\n"); - return -EINVAL; + goto err; } else if (memcmp(ptr, p, ctx->key_sz) > 0) { hpre_curve25519_src_modulo_p(ptr); } |