linux-kernel - [PATCH 2/2] staging: rtl8188eu: remove dead code in rtw_drv

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Date:	Sat, 17 May 2014 12:38:58 +0200
From:	Christian Engelmayer <cengelma@....at>
To:	devel@...verdev.osuosl.org
Cc:	gregkh@...uxfoundation.org, Larry.Finger@...inger.net,
	navin.patidar@...il.com, Jes.Sorensen@...hat.com,
	linux-kernel@...r.kernel.org,
	Christian Engelmayer <cengelma@....at>
Subject: [PATCH 2/2] staging: rtl8188eu: remove dead code in rtw_drv_init()

(status != _SUCCESS) immediately after 'status = _SUCCESS' will never evaluate
true. Thus remove the logically dead code. Detected by Coverity - CID 1077553.

Signed-off-by: Christian Engelmayer <cengelma@....at>
---
 drivers/staging/rtl8188eu/os_dep/usb_intf.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index 632a5b0a..2a96add 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -713,8 +713,6 @@ static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device
 
 	status = _SUCCESS;
 
-	if (status != _SUCCESS && if1)
-		rtw_usb_if1_deinit(if1);
 free_dvobj:
 	if (status != _SUCCESS)
 		usb_dvobj_deinit(pusb_intf);
-- 
1.9.1

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