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/sha256_generic.c | 25 +++++--------------------
1 file changed, 5 insertions(+), 20 deletions(-)
diff --git a/crypto/sha256_generic.c b/crypto/sha256_generic.c
index c48459e..c3ed4ec 100644
--- a/crypto/sha256_generic.c
+++ b/crypto/sha256_generic.c
@@ -336,7 +336,7 @@ static int sha256_import(struct shash_desc *desc, const void *in)
return 0;
}
-static struct shash_alg sha256 = {
+static struct shash_alg sha256_algs[2] = { {
.digestsize = SHA256_DIGEST_SIZE,
.init = sha256_init,
.update = sha256_update,
@@ -352,9 +352,7 @@ static struct shash_alg sha256 = {
.cra_blocksize = SHA256_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}
-};
-
-static struct shash_alg sha224 = {
+}, {
.digestsize = SHA224_DIGEST_SIZE,
.init = sha224_init,
.update = sha256_update,
@@ -367,29 +365,16 @@ static struct shash_alg sha224 = {
.cra_blocksize = SHA224_BLOCK_SIZE,
.cra_module = THIS_MODULE,
}
-};
+} };
static int __init sha256_generic_mod_init(void)
{
- int ret = 0;
-
- ret = crypto_register_shash(&sha224);
-
- if (ret < 0)
- return ret;
-
- ret = crypto_register_shash(&sha256);
-
- if (ret < 0)
- crypto_unregister_shash(&sha224);
-
- return ret;
+ return crypto_register_shashes(sha256_algs, ARRAY_SIZE(sha256_algs));
}
static void __exit sha256_generic_mod_fini(void)
{
- crypto_unregister_shash(&sha224);
- crypto_unregister_shash(&sha256);
+ crypto_unregister_shashes(sha256_algs, ARRAY_SIZE(sha256_algs));
}
module_init(sha256_generic_mod_init);
--
To unsubscribe from this list: send the line "unsubscribe linux-crypto" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
