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path: root/drivers/crypto/hisilicon/zip/zip_crypto.c
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Diffstat (limited to 'drivers/crypto/hisilicon/zip/zip_crypto.c')
-rw-r--r--drivers/crypto/hisilicon/zip/zip_crypto.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/hisilicon/zip/zip_crypto.c b/drivers/crypto/hisilicon/zip/zip_crypto.c
index 5a3f84dcdcde..59023545a1c4 100644
--- a/drivers/crypto/hisilicon/zip/zip_crypto.c
+++ b/drivers/crypto/hisilicon/zip/zip_crypto.c
@@ -559,7 +559,7 @@ static int hisi_zip_acompress(struct acomp_req *acomp_req)
struct hisi_zip_ctx *ctx = crypto_tfm_ctx(acomp_req->base.tfm);
struct hisi_zip_qp_ctx *qp_ctx = &ctx->qp_ctx[QPC_COMP];
struct hisi_zip_req *req;
- size_t head_size;
+ int head_size;
int ret;
/* let's output compression head now */
@@ -567,7 +567,7 @@ static int hisi_zip_acompress(struct acomp_req *acomp_req)
if (head_size < 0)
return -ENOMEM;
- req = hisi_zip_create_req(acomp_req, qp_ctx, head_size, true);
+ req = hisi_zip_create_req(acomp_req, qp_ctx, (size_t)head_size, true);
if (IS_ERR(req))
return PTR_ERR(req);