This patch removes the unused auth_len variable from
sa_aead_dma_in_callback.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
size_t pl, ml;
int i;
int err = 0;
- u16 auth_len;
u32 *mdptr;
sa_sync_from_device(rxd);
for (i = 0; i < (authsize / 4); i++)
mdptr[i + 4] = swab32(mdptr[i + 4]);
- auth_len = req->assoclen + req->cryptlen;
-
if (rxd->enc) {
scatterwalk_map_and_copy(&mdptr[4], req->dst, start, authsize,
1);
} else {
- auth_len -= authsize;
start -= authsize;
scatterwalk_map_and_copy(auth_tag, req->src, start, authsize,
0);