author: Wei Yongjun <weiyongjun1@huawei.com> 2021-06-02 11:36:45 +0000
committer: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2021-07-14 17:07:51 +0200
commit: fbbd050e05d10035293a080dc70c303caa9263d7
parent: bd619678f6745c714ff490989037ccf2554ca7b1
Commit Summary:
Diffstat:
1 file changed, 6 insertions, 2 deletions
diff --git a/drivers/crypto/qce/skcipher.c b/drivers/crypto/qce/skcipher.c
index 259418479227..8ff10928f581 100644
--- a/drivers/crypto/qce/skcipher.c
+++ b/drivers/crypto/qce/skcipher.c
@@ -124,13 +124,17 @@ qce_skcipher_async_req_handle(struct crypto_async_request *async_req)
rctx->dst_sg = rctx->dst_tbl.sgl;
dst_nents = dma_map_sg(qce->dev, rctx->dst_sg, rctx->dst_nents, dir_dst);
- if (dst_nents < 0)
+ if (dst_nents < 0) {
+ ret = dst_nents;
goto error_free;
+ }
if (diff_dst) {
src_nents = dma_map_sg(qce->dev, req->src, rctx->src_nents, dir_src);
- if (src_nents < 0)
+ if (src_nents < 0) {
+ ret = src_nents;
goto error_unmap_dst;
+ }
rctx->src_sg = req->src;
} else {
rctx->src_sg = rctx->dst_sg;