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| author | Harsh Jain <harshjain.prof@gmail.com> | 2016-06-29 00:24:43 +0530 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-06-29 18:12:43 +0800 |
| commit | bb58fbd4779c461d407ac6a4a4b4404a0363f1c6 (patch) | |
| tree | 6fbff619610d06e17c11a9a1d004d19f0e0d7f3e /crypto/authenc.c | |
| parent | a5542c202d45473fd6c52f0d5ba7443d8a5d5f04 (diff) | |
| download | linux-crypto-bb58fbd4779c461d407ac6a4a4b4404a0363f1c6.tar.gz linux-crypto-bb58fbd4779c461d407ac6a4a4b4404a0363f1c6.zip | |
crypto: authenc - Remove redundant sg_init_table call.
Remove redundant sg_init_table call. scatterwalk_ffwd doing the same.
Signed-off-by: Harsh Jain <harshjain.prof@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/authenc.c')
| -rw-r--r-- | crypto/authenc.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/crypto/authenc.c b/crypto/authenc.c index 55a354d5..c7cc11d3 100644 --- a/crypto/authenc.c +++ b/crypto/authenc.c @@ -206,7 +206,6 @@ static int crypto_authenc_encrypt(struct aead_request *req) struct scatterlist *src, *dst; int err; - sg_init_table(areq_ctx->src, 2); src = scatterwalk_ffwd(areq_ctx->src, req->src, req->assoclen); dst = src; @@ -215,7 +214,6 @@ static int crypto_authenc_encrypt(struct aead_request *req) if (err) return err; - sg_init_table(areq_ctx->dst, 2); dst = scatterwalk_ffwd(areq_ctx->dst, req->dst, req->assoclen); } @@ -251,14 +249,11 @@ static int crypto_authenc_decrypt_tail(struct aead_request *req, if (crypto_memneq(ihash, ahreq->result, authsize)) return -EBADMSG; - sg_init_table(areq_ctx->src, 2); src = scatterwalk_ffwd(areq_ctx->src, req->src, req->assoclen); dst = src; - if (req->src != req->dst) { - sg_init_table(areq_ctx->dst, 2); + if (req->src != req->dst) dst = scatterwalk_ffwd(areq_ctx->dst, req->dst, req->assoclen); - } ablkcipher_request_set_tfm(abreq, ctx->enc); ablkcipher_request_set_callback(abreq, aead_request_flags(req), |