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| author | Jussi Kivilinna <jussi.kivilinna@mbnet.fi> | 2012-07-11 14:20:25 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2012-08-01 17:47:26 +0800 |
| commit | a5e7a2dcfcf360f285db9edd479491b1e2207b4f (patch) | |
| tree | 6580bcc10cc61aed07d3f91f6c75d9a4a173cc2b /crypto/tgr192.c | |
| parent | 50fc3e8d2c9d1ee72c67b751e5ac5d76ebc5a12e (diff) | |
| download | linux-3.10-a5e7a2dcfcf360f285db9edd479491b1e2207b4f.tar.gz linux-3.10-a5e7a2dcfcf360f285db9edd479491b1e2207b4f.tar.bz2 linux-3.10-a5e7a2dcfcf360f285db9edd479491b1e2207b4f.zip | |
crypto: tiger - use crypto_[un]register_shashes
Combine all shash algs to be registered and use new crypto_[un]register_shashes
functions. This simplifies init/exit code.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/tgr192.c')
| -rw-r--r-- | crypto/tgr192.c | 38 |
1 files changed, 6 insertions, 32 deletions
diff --git a/crypto/tgr192.c b/crypto/tgr192.c index cbca4f208c9..87403556fd0 100644 --- a/crypto/tgr192.c +++ b/crypto/tgr192.c @@ -628,7 +628,7 @@ static int tgr128_final(struct shash_desc *desc, u8 * out) return 0; } -static struct shash_alg tgr192 = { +static struct shash_alg tgr_algs[3] = { { .digestsize = TGR192_DIGEST_SIZE, .init = tgr192_init, .update = tgr192_update, @@ -640,9 +640,7 @@ static struct shash_alg tgr192 = { .cra_blocksize = TGR192_BLOCK_SIZE, .cra_module = THIS_MODULE, } -}; - -static struct shash_alg tgr160 = { +}, { .digestsize = TGR160_DIGEST_SIZE, .init = tgr192_init, .update = tgr192_update, @@ -654,9 +652,7 @@ static struct shash_alg tgr160 = { .cra_blocksize = TGR192_BLOCK_SIZE, .cra_module = THIS_MODULE, } -}; - -static struct shash_alg tgr128 = { +}, { .digestsize = TGR128_DIGEST_SIZE, .init = tgr192_init, .update = tgr192_update, @@ -668,38 +664,16 @@ static struct shash_alg tgr128 = { .cra_blocksize = TGR192_BLOCK_SIZE, .cra_module = THIS_MODULE, } -}; +} }; static int __init tgr192_mod_init(void) { - int ret = 0; - - ret = crypto_register_shash(&tgr192); - - if (ret < 0) { - goto out; - } - - ret = crypto_register_shash(&tgr160); - if (ret < 0) { - crypto_unregister_shash(&tgr192); - goto out; - } - - ret = crypto_register_shash(&tgr128); - if (ret < 0) { - crypto_unregister_shash(&tgr192); - crypto_unregister_shash(&tgr160); - } - out: - return ret; + return crypto_register_shashes(tgr_algs, ARRAY_SIZE(tgr_algs)); } static void __exit tgr192_mod_fini(void) { - crypto_unregister_shash(&tgr192); - crypto_unregister_shash(&tgr160); - crypto_unregister_shash(&tgr128); + crypto_unregister_shashes(tgr_algs, ARRAY_SIZE(tgr_algs)); } MODULE_ALIAS("tgr160"); |