This patch fixes following cleanup issues:
- The return value of the function is
inconsistent with the actual return type.
- After the pointer type is directly converted
to the '__le64' type, the program may crash
or produce unexpected results.
Signed-off-by: Qi Tao <taoqi10@xxxxxxxxxx>
---
drivers/crypto/hisilicon/sec2/sec_crypto.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/hisilicon/sec2/sec_crypto.c b/drivers/crypto/hisilicon/sec2/sec_crypto.c
index 692ba3213cc6..5d4facf62c86 100644
--- a/drivers/crypto/hisilicon/sec2/sec_crypto.c
+++ b/drivers/crypto/hisilicon/sec2/sec_crypto.c
@@ -118,7 +118,7 @@ struct sec_aead {
};
/* Get an en/de-cipher queue cyclically to balance load over queues of TFM */
-static inline int sec_alloc_queue_id(struct sec_ctx *ctx, struct sec_req *req)
+static inline u32 sec_alloc_queue_id(struct sec_ctx *ctx, struct sec_req *req)
{
if (req->c_req.encrypt)
return (u32)atomic_inc_return(&ctx->enc_qcyclic) %
@@ -1371,7 +1371,7 @@ static int sec_skcipher_bd_fill_v3(struct sec_ctx *ctx, struct sec_req *req)
sec_sqe3->bd_param = cpu_to_le32(bd_param);
sec_sqe3->c_len_ivin |= cpu_to_le32(c_req->c_len);
- sec_sqe3->tag = cpu_to_le64(req);
+ sec_sqe3->tag = cpu_to_le64((unsigned long)(uintptr_t)req);
return 0;
}
--
2.33.0
