tree 674d75a7581fa78ce841dded9e514a4bc82583c4
parent d0efb48b8615292e05373caa27854e36e732668b
author Tudor-Dan Ambarus <tudor.ambarus@microchip.com> 1495696691 +0300
committer Herbert Xu <herbert@gondor.apana.org.au> 1497067469 +0800

crypto: qat - comply with crypto_kpp_maxsize()

crypto_kpp_maxsize() asks for the output buffer size without
caring for errors. It allways assume that will be called after
a valid setkey. Comply with it and return what he wants.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>