diff options
| -rw-r--r-- | crypto/ahash.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/crypto/ahash.c b/crypto/ahash.c index ac0798d2824e..28a33d06c274 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -145,7 +145,6 @@ int crypto_hash_walk_first_compat(struct hash_desc *hdesc, static int ahash_setkey_unaligned(struct crypto_ahash *tfm, const u8 *key, unsigned int keylen) { - struct ahash_alg *ahash = crypto_ahash_alg(tfm); unsigned long alignmask = crypto_ahash_alignmask(tfm); int ret; u8 *buffer, *alignbuffer; @@ -158,7 +157,7 @@ static int ahash_setkey_unaligned(struct crypto_ahash *tfm, const u8 *key, alignbuffer = (u8 *)ALIGN((unsigned long)buffer, alignmask + 1); memcpy(alignbuffer, key, keylen); - ret = ahash->setkey(tfm, alignbuffer, keylen); + ret = tfm->setkey(tfm, alignbuffer, keylen); kzfree(buffer); return ret; } @@ -166,13 +165,12 @@ static int ahash_setkey_unaligned(struct crypto_ahash *tfm, const u8 *key, int crypto_ahash_setkey(struct crypto_ahash *tfm, const u8 *key, unsigned int keylen) { - struct ahash_alg *ahash = crypto_ahash_alg(tfm); unsigned long alignmask = crypto_ahash_alignmask(tfm); if ((unsigned long)key & alignmask) return ahash_setkey_unaligned(tfm, key, keylen); - return ahash->setkey(tfm, key, keylen); + return tfm->setkey(tfm, key, keylen); } EXPORT_SYMBOL_GPL(crypto_ahash_setkey); |