aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/crypto/caam/caamhash.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c
index b1eadc6652b5..7205d9f4029e 100644
--- a/drivers/crypto/caam/caamhash.c
+++ b/drivers/crypto/caam/caamhash.c
@@ -865,19 +865,18 @@ static int ahash_update_ctx(struct ahash_request *req)
865 if (ret) 865 if (ret)
866 goto unmap_ctx; 866 goto unmap_ctx;
867 867
868 if (mapped_nents) { 868 if (mapped_nents)
869 sg_to_sec4_sg_last(req->src, mapped_nents, 869 sg_to_sec4_sg_last(req->src, mapped_nents,
870 edesc->sec4_sg + sec4_sg_src_index, 870 edesc->sec4_sg + sec4_sg_src_index,
871 0); 871 0);
872 if (*next_buflen) 872 else
873 scatterwalk_map_and_copy(next_buf, req->src,
874 to_hash - *buflen,
875 *next_buflen, 0);
876 } else {
877 sg_to_sec4_set_last(edesc->sec4_sg + sec4_sg_src_index - 873 sg_to_sec4_set_last(edesc->sec4_sg + sec4_sg_src_index -
878 1); 874 1);
879 }
880 875
876 if (*next_buflen)
877 scatterwalk_map_and_copy(next_buf, req->src,
878 to_hash - *buflen,
879 *next_buflen, 0);
881 desc = edesc->hw_desc; 880 desc = edesc->hw_desc;
882 881
883 edesc->sec4_sg_dma = dma_map_single(jrdev, edesc->sec4_sg, 882 edesc->sec4_sg_dma = dma_map_single(jrdev, edesc->sec4_sg,