From: Hui Tang <tanghui20@huawei.com>
Date: Sat, 10 Apr 2021 09:47:00 +0000 (+0800)
Subject: crypto: hisilicon/hpre - use the correct variable type
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c4433247d91f5e1fe2c8db6b09288d7a0808037c;p=linux.git

crypto: hisilicon/hpre - use the correct variable type

The return value of 'le32_to_cpu' is unsigned, so change the
variable type from 'int' to 'unsigned int'.

Signed-off-by: Hui Tang <tanghui20@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/hisilicon/hpre/hpre_crypto.c b/drivers/crypto/hisilicon/hpre/hpre_crypto.c
index e523ef70472d5..e45e6a10d7a89 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_crypto.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_crypto.c
@@ -322,7 +322,8 @@ static int hpre_alg_res_post_hf(struct hpre_ctx *ctx, struct hpre_sqe *sqe,
 				void **kreq)
 {
 	struct hpre_asym_request *req;
-	int err, id, done;
+	unsigned int err, done;
+	int id;
 
 #define HPRE_NO_HW_ERR		0
 #define HPRE_HW_TASK_DONE	3