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@xxxxxxxx>
---
crypto/sha512_generic.c | 20 +++++---------------
1 file changed, 5 insertions(+), 15 deletions(-)
diff --git a/crypto/sha512_generic.c b/crypto/sha512_generic.c
index dd30f40..71fcf36 100644
--- a/crypto/sha512_generic.c
+++ b/crypto/sha512_generic.c
@@ -242,7 +242,7 @@ static int sha384_final(struct shash_desc *desc, u8 *hash)
return 0;
}
-static struct shash_alg sha512 = {
+static struct shash_alg sha512_algs[2] = { {
.digestsize = SHA512_DIGEST_SIZE,
.init = sha512_init,
.update = sha512_update,
@@ -254,9 +254,7 @@ static struct shash_alg sha512 = {
.cra_blocksize = SHA512_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}
-};
-
-static struct shash_alg sha384 = {
+}, {
.digestsize = SHA384_DIGEST_SIZE,
.init = sha384_init,
.update = sha512_update,
@@ -268,24 +266,16 @@ static struct shash_alg sha384 = {
.cra_blocksize = SHA384_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}
-};
+} };
static int __init sha512_generic_mod_init(void)
{
- int ret = 0;
-
- if ((ret = crypto_register_shash(&sha384)) < 0)
- goto out;
- if ((ret = crypto_register_shash(&sha512)) < 0)
- crypto_unregister_shash(&sha384);
-out:
- return ret;
+ return crypto_register_shashes(sha512_algs, ARRAY_SIZE(sha512_algs));
}
static void __exit sha512_generic_mod_fini(void)
{
- crypto_unregister_shash(&sha384);
- crypto_unregister_shash(&sha512);
+ crypto_unregister_shashes(sha512_algs, ARRAY_SIZE(sha512_algs));
}
module_init(sha512_generic_mod_init);
--
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