linux-kernel - Re: [PATCH] 6lowpan: fix error checking code

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Message-Id: <DED11411-B9A6-49B8-9C5D-E4483A9B77AF@holtmann.org>
Date:	Wed, 24 Feb 2016 07:16:48 -0800
From:	Marcel Holtmann <marcel@...tmann.org>
To:	Andrzej Hajda <a.hajda@...sung.com>
Cc:	Alexander Aring <aar@...gutronix.de>,
	Jukka Rissanen <jukka.rissanen@...ux.intel.com>,
	linux-wpan@...r.kernel.org,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] 6lowpan: fix error checking code

Hi Alex,

> Bool variable 'fail' is always non-negative, it indicates an error if it
> is true.
> 
> The problem has been detected using coccinelle script
> scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci
> 
> Signed-off-by: Andrzej Hajda <a.hajda@...sung.com>
> ---
> net/6lowpan/iphc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel