linux-kernel - [PATCH] usb: isp1760: isp1760-hcd.c: Drop condition with no effect

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 29 Oct 2019 02:42:14 +0530
From:   Saurav Girepunje <saurav.girepunje@...il.com>
To:     gregkh@...uxfoundation.org, gustavo@...eddedor.com,
        saurav.girepunje@...il.com, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     saurav.girepunje@...mail.com
Subject: [PATCH] usb: isp1760: isp1760-hcd.c: Drop condition with no effect

As the "else if" and "else" branch body are identical the condition
has no effect. So drop the "else if" condition.

Signed-off-by: Saurav Girepunje <saurav.girepunje@...il.com>
---
 drivers/usb/isp1760/isp1760-hcd.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/usb/isp1760/isp1760-hcd.c b/drivers/usb/isp1760/isp1760-hcd.c
index 320fc4739835..579a21bd70ad 100644
--- a/drivers/usb/isp1760/isp1760-hcd.c
+++ b/drivers/usb/isp1760/isp1760-hcd.c
@@ -1032,8 +1032,6 @@ static int check_atl_transfer(struct usb_hcd *hcd, struct ptd *ptd,
 			urb->status = -EOVERFLOW;
 		else if (FROM_DW3_CERR(ptd->dw3))
 			urb->status = -EPIPE;  /* Stall */
-		else if (ptd->dw3 & DW3_ERROR_BIT)
-			urb->status = -EPROTO; /* XactErr */
 		else
 			urb->status = -EPROTO; /* Unknown */
 /*
-- 
2.20.1