[PATCH 1/2] crypto: marvell - Don't copy hash operation twice into the SRAM

[Romain Perier]

No need to copy the template of an hash operation twice into the SRAM
from the step function.

Fixes: commit 85030c5168f1 ("crypto: marvell - Add support for chai...")
Signed-off-by: Romain Perier <romain.per...@free-electrons.com>
---
 drivers/crypto/marvell/hash.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/crypto/marvell/hash.c b/drivers/crypto/marvell/hash.c
index 2a92605..fbbcbf8 100644
--- a/drivers/crypto/marvell/hash.c
+++ b/drivers/crypto/marvell/hash.c
@@ -172,9 +172,6 @@ static void mv_cesa_ahash_std_step(struct ahash_request 
*req)
        for (i = 0; i < digsize / 4; i++)
                writel_relaxed(creq->state[i], engine->regs + CESA_IVDIG(i));
 
-       mv_cesa_adjust_op(engine, &creq->op_tmpl);
-       memcpy_toio(engine->sram, &creq->op_tmpl, sizeof(creq->op_tmpl));
-
        if (creq->cache_ptr)
                memcpy_toio(engine->sram + CESA_SA_DATA_SRAM_OFFSET,
                            creq->cache, creq->cache_ptr);
-- 
2.9.3

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