crypto: ccree - use std api when possible
authorGilad Ben-Yossef <gilad@benyossef.com>
Thu, 18 Apr 2019 13:38:52 +0000 (16:38 +0300)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 25 Apr 2019 07:38:14 +0000 (15:38 +0800)
commitb7ec8530687a5b44654ee59c236579c2d890357f
tree25918630e1d821ca70cd47085fdbd9de9892fdd9
parentdcb2cf1d2c760bcf6390b72a9a74a3e5482ab949
crypto: ccree - use std api when possible

Move to use the std api sg_nents_for_len() when we do not in fact
require the extra information about the number of bytes in the last
entry provided by the in-driver variant cc_get_sgl_nents().

This also resolves a Coverity warning cause by us not using
the output value.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/ccree/cc_buffer_mgr.c