linux-kernel - [PATCH 4/4] usb: gadget: pch_udc: Fix likely misuse of

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

Message-Id: <2530fb0cbede64dad718d41012156043d1ca424e.1338408931.git.joe@perches.com>
Date:	Wed, 30 May 2012 13:25:57 -0700
From:	Joe Perches <joe@...ches.com>
To:	Felipe Balbi <balbi@...com>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 4/4] usb: gadget: pch_udc: Fix likely misuse of | for &

Using | with a constant is always true.
Likely this should have be &.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/usb/gadget/pch_udc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/usb/gadget/pch_udc.c b/drivers/usb/gadget/pch_udc.c
index 1cfcc9e..f4fb71c 100644
--- a/drivers/usb/gadget/pch_udc.c
+++ b/drivers/usb/gadget/pch_udc.c
@@ -2208,7 +2208,7 @@ static void pch_udc_complete_receiver(struct pch_udc_ep *ep)
 			return;
 		}
 		if ((td->status & PCH_UDC_BUFF_STS) == PCH_UDC_BS_DMA_DONE)
-			if (td->status | PCH_UDC_DMA_LAST) {
+			if (td->status & PCH_UDC_DMA_LAST) {
 				count = td->status & PCH_UDC_RXTX_BYTES;
 				break;
 			}
-- 
1.7.8.111.gad25c.dirty

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/