[PATCH 05/30] crypto: sa2ul - remove unused fields from sa_tfm_ctx

[Manorit Chawdhry]

Dead assignment. Remove it.

Assisted-by: Sisyphus:claude-sonnet-4-6
Signed-off-by: Manorit Chawdhry <m-chawdhry@xxxxxx>
---
 drivers/crypto/sa2ul.c | 2 --
 drivers/crypto/sa2ul.h | 2 --
 2 files changed, 4 deletions(-)

diff --git a/drivers/crypto/sa2ul.c b/drivers/crypto/sa2ul.c
index e49cb741074f..b36437d76891 100644
--- a/drivers/crypto/sa2ul.c
+++ b/drivers/crypto/sa2ul.c
@@ -1406,7 +1406,6 @@ static int sa_sha_run(struct ahash_request *req)
 
 static int sa_sha_setup(struct sa_tfm_ctx *ctx, struct  algo_data *ad)
 {
-	int bs = crypto_shash_blocksize(ctx->shash);
 	int cmdl_len;
 	struct sa_cmdl_cfg cfg;
 
@@ -1414,7 +1413,6 @@ static int sa_sha_setup(struct sa_tfm_ctx *ctx, struct  algo_data *ad)
 	ad->auth_eng.eng_id = SA_ENG_ID_AM1;
 	ad->auth_eng.sc_size = SA_CTX_AUTH_TYPE2_SZ;
 
-	memset(ctx->authkey, 0, bs);
 	memset(&cfg, 0, sizeof(cfg));
 	cfg.enc_eng_id = ad->enc_eng.eng_id;
 	cfg.auth_eng_id = ad->auth_eng.eng_id;
diff --git a/drivers/crypto/sa2ul.h b/drivers/crypto/sa2ul.h
index 097a496067e1..f29e0b9ac82f 100644
--- a/drivers/crypto/sa2ul.h
+++ b/drivers/crypto/sa2ul.h
@@ -293,8 +293,6 @@ struct sa_tfm_ctx {
 	struct sa_ctx_info dec;
 	int keylen;
 	int iv_idx;
-	u32 key[AES_KEYSIZE_256 / sizeof(u32)];
-	u8 authkey[SHA512_BLOCK_SIZE];
 	struct crypto_shash	*shash;
 	/* for fallback */
 	union {

-- 
2.43.0