linux-kernel - [PATCH 4/8] crypto: hisilicon/qm - modify return type of 'qm_set

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Date:   Sat, 31 Oct 2020 17:07:04 +0800
From:   Weili Qian <qianweili@...wei.com>
To:     <herbert@...dor.apana.org.au>, <davem@...emloft.net>
CC:     <linux-kernel@...r.kernel.org>, <linux-crypto@...r.kernel.org>,
        <xuzaibo@...wei.com>, <wangzhou1@...ilicon.com>
Subject: [PATCH 4/8] crypto: hisilicon/qm - modify return type of 'qm_set_sqctype'

Since 'qm_set_sqctype' always returns 0, change it as 'void'.

Signed-off-by: Weili Qian <qianweili@...wei.com>
Reviewed-by: Zhou Wang <wangzhou1@...ilicon.com>
---
 drivers/crypto/hisilicon/qm.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c
index 627479f..17f84db 100644
--- a/drivers/crypto/hisilicon/qm.c
+++ b/drivers/crypto/hisilicon/qm.c
@@ -2118,7 +2118,7 @@ static void hisi_qm_uacce_stop_queue(struct uacce_queue *q)
 	hisi_qm_stop_qp(q->priv);
 }
 
-static int qm_set_sqctype(struct uacce_queue *q, u16 type)
+static void qm_set_sqctype(struct uacce_queue *q, u16 type)
 {
 	struct hisi_qm *qm = q->uacce->priv;
 	struct hisi_qp *qp = q->priv;
@@ -2126,8 +2126,6 @@ static int qm_set_sqctype(struct uacce_queue *q, u16 type)
 	down_write(&qm->qps_lock);
 	qp->alg_type = type;
 	up_write(&qm->qps_lock);
-
-	return 0;
 }
 
 static long hisi_qm_uacce_ioctl(struct uacce_queue *q, unsigned int cmd,
-- 
2.8.1