crypto: artpec6 - return correct error code for failed setkey()
authorEric Biggers <ebiggers@google.com>
Tue, 31 Dec 2019 03:19:32 +0000 (21:19 -0600)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 9 Jan 2020 03:30:51 +0000 (11:30 +0800)
commitb828f905904cd76424230c69741a4cabb0174168
treefe1aac556ff02d4a2eedeb86c193c4602fcc5408
parentbd56cea012fc2d6381e8cd3209510ce09f9de8c9
crypto: artpec6 - return correct error code for failed setkey()

->setkey() is supposed to retun -EINVAL for invalid key lengths, not -1.

Fixes: a21eb94fc4d3 ("crypto: axis - add ARTPEC-6/7 crypto accelerator driver")
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Lars Persson <lars.persson@axis.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Acked-by: Lars Persson <lars.persson@axis.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/axis/artpec6_crypto.c