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module: icp: remove set-but-unused cd_miscdata

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Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #12901
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наб
2021-12-25 03:33:19 +01:00
committed by Brian Behlendorf
parent 739afd9475
commit 64e82cea13
6 changed files with 22 additions and 72 deletions
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module/icp/algs/modes/cbc.c
+5 -12
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@@ -242,19 +242,12 @@ int
cbc_init_ctx(cbc_ctx_t *cbc_ctx, char *param, size_t param_len,
size_t block_size, void (*copy_block)(uint8_t *, uint64_t *))
{
/*
* Copy IV into context.
*
* If cm_param == NULL then the IV comes from the
* cd_miscdata field in the crypto_data structure.
*/
if (param != NULL) {
ASSERT(param_len == block_size);
copy_block((uchar_t *)param, cbc_ctx->cbc_iv);
}
/* Copy IV into context. */
ASSERT3P(param, !=, NULL);
ASSERT3U(param_len, ==, block_size);
copy_block((uchar_t *)param, cbc_ctx->cbc_iv);
cbc_ctx->cbc_lastp = (uint8_t *)&cbc_ctx->cbc_iv[0];
cbc_ctx->cbc_flags |= CBC_MODE;
return (CRYPTO_SUCCESS);
}