linux-kernel - [PATCH v2] uacce: delete not be needed variable initialization

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Date:   Thu, 25 Mar 2021 15:18:49 +0800
From:   Kai Ye <yekai13@...wei.com>
To:     <gregkh@...uxfoundation.org>,
        <linux-accelerators@...ts.ozlabs.org>,
        <linux-kernel@...r.kernel.org>, <linuxarm@...wei.com>,
        <zhangfei.gao@...aro.org>, <wangzhou1@...ilicon.com>,
        <yekai13@...wei.com>
Subject: [PATCH v2] uacce: delete not be needed variable initialization

delete not be needed variable initialization.

Signed-off-by: Kai Ye <yekai13@...wei.com>
---
 drivers/misc/uacce/uacce.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/uacce/uacce.c b/drivers/misc/uacce/uacce.c
index d07af4e..94843e0 100644
--- a/drivers/misc/uacce/uacce.c
+++ b/drivers/misc/uacce/uacce.c
@@ -126,7 +126,7 @@ static int uacce_fops_open(struct inode *inode, struct file *filep)
 {
 	struct uacce_device *uacce;
 	struct uacce_queue *q;
-	int ret = 0;
+	int ret;
 
 	uacce = xa_load(&uacce_xa, iminor(inode));
 	if (!uacce)
-- 
2.8.1