diff options
| author | Corentin Labbe <clabbe.montjoie@gmail.com> | 2019-04-18 10:17:32 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-04-25 15:38:12 +0800 |
| commit | 82b3ad7445968ba70edc42d97ba3510c4623679a (patch) | |
| tree | 009f7fb1237eb5d4fc901b5b90663ef1dd6cb863 /drivers/crypto/sunxi-ss | |
| parent | bee7bdf11f0129f460e83a2f5f50bba8434a6929 (diff) | |
crypto: sun4i-ss - Handle better absence/presence of IV
This patch remove the test against areq->info since sun4i-ss could work
without it (ECB).
Fixes: 6298e948215f ("crypto: sunxi-ss - Add Allwinner Security System crypto accelerator")
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/sunxi-ss')
| -rw-r--r-- | drivers/crypto/sunxi-ss/sun4i-ss-cipher.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c b/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c index 06df336488fb..4b60f8fdd1c8 100644 --- a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c +++ b/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c @@ -41,11 +41,6 @@ static int sun4i_ss_opti_poll(struct skcipher_request *areq) if (!areq->cryptlen) return 0; - if (!areq->iv) { - dev_err_ratelimited(ss->dev, "ERROR: Empty IV\n"); - return -EINVAL; - } - if (!areq->src || !areq->dst) { dev_err_ratelimited(ss->dev, "ERROR: Some SGs are NULL\n"); return -EINVAL; @@ -157,11 +152,6 @@ static int sun4i_ss_cipher_poll(struct skcipher_request *areq) if (!areq->cryptlen) return 0; - if (!areq->iv) { - dev_err_ratelimited(ss->dev, "ERROR: Empty IV\n"); - return -EINVAL; - } - if (!areq->src || !areq->dst) { dev_err_ratelimited(ss->dev, "ERROR: Some SGs are NULL\n"); return -EINVAL; |