From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH 20/38] net: brcm80211: fix range check
Date: Tue, 22 Sep 2015 16:15:41 -0700 (PDT)
Message-ID: <20150922.161541.158654696480248167.davem@davemloft.net>
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	<1442842450-29769-21-git-send-email-a.hajda@samsung.com>
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Cc: linux-kernel@vger.kernel.org, b.zolnierkie@samsung.com,
	m.szyprowski@samsung.com, brudley@broadcom.com, arend@broadcom.com,
	frankyl@broadcom.com, meuleman@broadcom.com, kvalo@codeaurora.org,
	linux-wireless@vger.kernel.org, brcm80211-dev-list@broadcom.com,
	netdev@vger.kernel.org
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From: Andrzej Hajda <a.hajda@samsung.com>
Date: Mon, 21 Sep 2015 15:33:52 +0200

> Unsigned minus constant is still unsigned so checking its sign makes no
> sense.
> 
> The problem has been detected using proposed semantic patch
> scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
> 
> [1]: http://permalink.gmane.org/gmane.linux.kernel/2038576
> 
> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>

Applied.