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authorTianjia Zhang <tianjia.zhang@linux.alibaba.com>2021-12-20 17:23:14 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2021-12-31 18:10:54 +1100
commit96ede30f4b172ab6c83789f6bb420b3c3c029653 (patch)
tree2910feb1c6816cabd48358f5ae29816a91b070e2 /crypto/sha256_generic.c
parentcrypto: jitter - add oversampling of noise source (diff)
downloadlinux-dev-96ede30f4b172ab6c83789f6bb420b3c3c029653.tar.xz
linux-dev-96ede30f4b172ab6c83789f6bb420b3c3c029653.zip
crypto: sha256 - remove duplicate generic hash init function
crypto_sha256_init() and sha256_base_init() are the same repeated implementations, remove the crypto_sha256_init() in generic implementation, sha224 is the same process. Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/sha256_generic.c')
-rw-r--r--crypto/sha256_generic.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/crypto/sha256_generic.c b/crypto/sha256_generic.c
index 3b377197236e..bf147b01e313 100644
--- a/crypto/sha256_generic.c
+++ b/crypto/sha256_generic.c
@@ -33,18 +33,6 @@ const u8 sha256_zero_message_hash[SHA256_DIGEST_SIZE] = {
};
EXPORT_SYMBOL_GPL(sha256_zero_message_hash);
-static int crypto_sha256_init(struct shash_desc *desc)
-{
- sha256_init(shash_desc_ctx(desc));
- return 0;
-}
-
-static int crypto_sha224_init(struct shash_desc *desc)
-{
- sha224_init(shash_desc_ctx(desc));
- return 0;
-}
-
int crypto_sha256_update(struct shash_desc *desc, const u8 *data,
unsigned int len)
{
@@ -72,7 +60,7 @@ EXPORT_SYMBOL(crypto_sha256_finup);
static struct shash_alg sha256_algs[2] = { {
.digestsize = SHA256_DIGEST_SIZE,
- .init = crypto_sha256_init,
+ .init = sha256_base_init,
.update = crypto_sha256_update,
.final = crypto_sha256_final,
.finup = crypto_sha256_finup,
@@ -86,7 +74,7 @@ static struct shash_alg sha256_algs[2] = { {
}
}, {
.digestsize = SHA224_DIGEST_SIZE,
- .init = crypto_sha224_init,
+ .init = sha224_base_init,
.update = crypto_sha256_update,
.final = crypto_sha256_final,
.finup = crypto_sha256_finup,