Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
crypto: marvell/cesa - Remove unnecessary state setting on final
There is no point in setting the hash state after finalisation
since the hash state must never be used again. Remove that code.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
+1
-4
+1
-4
drivers/crypto/marvell/cesa/hash.c
+1
-4
drivers/crypto/marvell/cesa/hash.c
···
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if (mv_cesa_req_get_type(&creq->base) == CESA_DMA_REQ &&
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(creq->base.chain.last->flags & CESA_TDMA_TYPE_MSK) ==
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CESA_TDMA_RESULT) {
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-
__le32 *data = NULL;
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+
const void *data;
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/*
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* Result is already in the correct endianness when the SA is
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* used
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*/
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data = creq->base.chain.last->op->ctx.hash.hash;
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-
for (i = 0; i < digsize / 4; i++)
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-
creq->state[i] = le32_to_cpu(data[i]);
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-
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memcpy(ahashreq->result, data, digsize);
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} else {
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for (i = 0; i < digsize / 4; i++)