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| author | Eric Biggers <ebiggers@google.com> | 2016-10-07 14:13:35 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-10-21 11:03:42 +0800 |
| commit | 9c8ae17bbf416d837b81be7820d6d210d8353262 (patch) | |
| tree | a2f6f0cafef439cd9242cfc92b877669aefdcfa8 | |
| parent | afb5a0a947f68dd5a5829db6c975063a0acc07d1 (diff) | |
| download | linux-stable-9c8ae17bbf416d837b81be7820d6d210d8353262.tar.gz linux-stable-9c8ae17bbf416d837b81be7820d6d210d8353262.tar.bz2 linux-stable-9c8ae17bbf416d837b81be7820d6d210d8353262.zip | |
crypto: api - Remove no-op exit_ops code
crypto_exit_cipher_ops() and crypto_exit_compress_ops() are no-ops and
have been for a long time, so remove them.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/api.c | 20 | ||||
| -rw-r--r-- | crypto/cipher.c | 4 | ||||
| -rw-r--r-- | crypto/compress.c | 4 | ||||
| -rw-r--r-- | crypto/internal.h | 3 |
4 files changed, 2 insertions, 29 deletions
diff --git a/crypto/api.c b/crypto/api.c index bbc147cb5dec..a88729ffe4bd 100644 --- a/crypto/api.c +++ b/crypto/api.c @@ -310,24 +310,8 @@ static void crypto_exit_ops(struct crypto_tfm *tfm) { const struct crypto_type *type = tfm->__crt_alg->cra_type; - if (type) { - if (tfm->exit) - tfm->exit(tfm); - return; - } - - switch (crypto_tfm_alg_type(tfm)) { - case CRYPTO_ALG_TYPE_CIPHER: - crypto_exit_cipher_ops(tfm); - break; - - case CRYPTO_ALG_TYPE_COMPRESS: - crypto_exit_compress_ops(tfm); - break; - - default: - BUG(); - } + if (type && tfm->exit) + tfm->exit(tfm); } static unsigned int crypto_ctxsize(struct crypto_alg *alg, u32 type, u32 mask) diff --git a/crypto/cipher.c b/crypto/cipher.c index 39541e0e537d..94fa3551476b 100644 --- a/crypto/cipher.c +++ b/crypto/cipher.c @@ -116,7 +116,3 @@ int crypto_init_cipher_ops(struct crypto_tfm *tfm) return 0; } - -void crypto_exit_cipher_ops(struct crypto_tfm *tfm) -{ -} diff --git a/crypto/compress.c b/crypto/compress.c index c33f0763a956..f2d522924a07 100644 --- a/crypto/compress.c +++ b/crypto/compress.c @@ -42,7 +42,3 @@ int crypto_init_compress_ops(struct crypto_tfm *tfm) return 0; } - -void crypto_exit_compress_ops(struct crypto_tfm *tfm) -{ -} diff --git a/crypto/internal.h b/crypto/internal.h index 7eefcdb00227..f07320423191 100644 --- a/crypto/internal.h +++ b/crypto/internal.h @@ -76,9 +76,6 @@ struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask); int crypto_init_cipher_ops(struct crypto_tfm *tfm); int crypto_init_compress_ops(struct crypto_tfm *tfm); -void crypto_exit_cipher_ops(struct crypto_tfm *tfm); -void crypto_exit_compress_ops(struct crypto_tfm *tfm); - struct crypto_larval *crypto_larval_alloc(const char *name, u32 type, u32 mask); void crypto_larval_kill(struct crypto_alg *alg); struct crypto_alg *crypto_larval_lookup(const char *name, u32 type, u32 mask); |