linux-kernel - [PATCH] staging: r8188eu: make rtw_deinit_intf

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Message-Id: <20210823184059.19742-1-paskripkin@gmail.com>
Date:   Mon, 23 Aug 2021 21:40:59 +0300
From:   Pavel Skripkin <paskripkin@...il.com>
To:     Larry.Finger@...inger.net, phil@...lpotter.co.uk,
        gregkh@...uxfoundation.org, straube.linux@...il.com
Cc:     linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Pavel Skripkin <paskripkin@...il.com>
Subject: [PATCH] staging: r8188eu: make rtw_deinit_intf_priv return void

rtw_deinit_intf_priv() always return success, so there is no need in
return value

Signed-off-by: Pavel Skripkin <paskripkin@...il.com>
---
 drivers/staging/r8188eu/os_dep/usb_intf.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c
index e002070f7fba..37694aa96d13 100644
--- a/drivers/staging/r8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/r8188eu/os_dep/usb_intf.c
@@ -129,13 +129,10 @@ static u8 rtw_init_intf_priv(struct dvobj_priv *dvobj)
 	return rst;
 }
 
-static u8 rtw_deinit_intf_priv(struct dvobj_priv *dvobj)
+static void rtw_deinit_intf_priv(struct dvobj_priv *dvobj)
 {
-	u8 rst = _SUCCESS;
-
 	kfree(dvobj->usb_alloc_vendor_req_buf);
 	_rtw_mutex_free(&dvobj->usb_vendor_req_mutex);
-	return rst;
 }
 
 static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf)
-- 
2.32.0