From 43614f83b7dded3776c2f8d47f767569383309d7 Mon Sep 17 00:00:00 2001
From: Zhou Wang <wangzhou1@hisilicon.com>
Date: Thu, 11 Jul 2019 14:41:35 +0800
Subject: [PATCH] ACC: crypto/qm: force to stop qp

driver inclusion
category: bugfix
bugzilla: NA
CVE: NA

Force to set QP_STOP when there is BD in ACC.

Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Reviewed-by: xuzaibo <xuzaibo@huawei.com>
Signed-off-by: lingmingqiang <lingmingqiang@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
 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 49c44be4b85c..aac9a643f1ab 100644
--- a/drivers/crypto/hisilicon/qm.c
+++ b/drivers/crypto/hisilicon/qm.c
@@ -1322,7 +1322,7 @@ int hisi_qm_stop_qp(struct hisi_qp *qp)
 		msleep(WAIT_PERIOD);
 		if (i == MAX_WAIT_COUNTS) {
 			dev_info(dev, "Cannot drain out data for stopping, force to stop!\n");
-			return 0;
+			break;
 		}
 	}
 
-- 
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