linux-kernel - [PATCH] staging: r8188eu: remove unnecessary NULL check

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Date:   Tue, 23 Nov 2021 01:23:50 +0530
From:   Vihas Mak <makvihas@...il.com>
To:     Larry.Finger@...inger.net, phil@...lpotter.co.uk
Cc:     gregkh@...uxfoundation.org, straube.linux@...il.com,
        martin@...ser.cx, paskripkin@...il.com,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH] staging: r8188eu: remove unnecessary NULL check

remove unnecessary NULL check surrounding rtw_free_netdev(), as the check
is already performed inside rtw_free_netdev() in
drivers/staging/r8188eu/os_dep/osdep_service.c.

Signed-off-by: Vihas Mak <makvihas@...il.com>
---
 drivers/staging/r8188eu/os_dep/usb_intf.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c
index 5a35d9fe3fc9..392bd7868519 100644
--- a/drivers/staging/r8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/r8188eu/os_dep/usb_intf.c
@@ -466,8 +466,7 @@ static void rtw_usb_if1_deinit(struct adapter *if1)
 		if1->hw_init_completed);
 	rtw_handle_dualmac(if1, 0);
 	rtw_free_drv_sw(if1);
-	if (pnetdev)
-		rtw_free_netdev(pnetdev);
+	rtw_free_netdev(pnetdev);
 }
 
 static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device_id *pdid)
-- 
2.25.1