From 05b3bade290d6c940701f97f3233c07cfe27205d Mon Sep 17 00:00:00 2001
From: Kai Ye <yekai13@huawei.com>
Date: Sat, 22 Jan 2022 17:30:42 +0800
Subject: [PATCH] crypto: hisilicon/qm - cleanup warning in qm_vf_read_qos
Git-commit: 05b3bade290d6c940701f97f3233c07cfe27205d
Patch-mainline: v5.18-rc1
References: git-fixes

The kernel test rebot report this warning: Uninitialized variable: ret.
The code flow may return value of ret directly. This value is an
uninitialized variable, here is fix it.

Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/crypto/hisilicon/qm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c
index c5b84a5ea350..3b29c8993b8c 100644
--- a/drivers/crypto/hisilicon/qm.c
+++ b/drivers/crypto/hisilicon/qm.c
@@ -4295,7 +4295,7 @@ static void qm_vf_get_qos(struct hisi_qm *qm, u32 fun_num)
 static int qm_vf_read_qos(struct hisi_qm *qm)
 {
 	int cnt = 0;
-	int ret;
+	int ret = -EINVAL;
 
 	/* reset mailbox qos val */
 	qm->mb_qos = 0;
-- 
2.31.1