netdev - Re: [patch] can: c_can: precedence error in c_can_chip

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Message-ID: <4FD4DEF2.6070802@pengutronix.de>
Date:	Sun, 10 Jun 2012 19:52:50 +0200
From:	Marc Kleine-Budde <mkl@...gutronix.de>
To:	Dan Carpenter <dan.carpenter@...cle.com>
CC:	Wolfgang Grandegger <wg@...ndegger.com>,
	AnilKumar Ch <anilkumar@...com>,
	"David S. Miller" <davem@...emloft.net>,
	Jiri Kosina <jkosina@...e.cz>, linux-can@...r.kernel.org,
	netdev@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [patch] can: c_can: precedence error in c_can_chip_config()

On 06/09/2012 05:56 PM, Dan Carpenter wrote:
> (CAN_CTRLMODE_LISTENONLY & CAN_CTRLMODE_LOOPBACK) is (0x02 & 0x01) which
> is zero so the condition is never true.  The intent here was to test
> that both flags were set.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
> ---
> This is a static checker fix.  I'm not super familiar with the c_can
> code.

Good catch. Applied to can-next.

Marc

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