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crypto: sun4i-ss - initialize need_fallback
The need_fallback is never initialized and seem to be always true at runtime.
So all hardware operations are always bypassed.
Fixes: 0ae1f46c55
("crypto: sun4i-ss - fallback when length is not multiple of blocksize")
Cc: <stable@vger.kernel.org>
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -179,7 +179,7 @@ static int sun4i_ss_cipher_poll(struct skcipher_request *areq)
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unsigned int obo = 0; /* offset in bufo*/
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unsigned int obl = 0; /* length of data in bufo */
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unsigned long flags;
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bool need_fallback;
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bool need_fallback = false;
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if (!areq->cryptlen)
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return 0;
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