linux-kernel - Re: [PATCH] musb: don't dereference NULL tusb_dma in dma_controller

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Message-ID: <20100129104051.GA9930@nokia.com>
Date:	Fri, 29 Jan 2010 12:40:51 +0200
From:	Felipe Balbi <felipe.balbi@...ia.com>
To:	ext Roel Kluin <roel.kluin@...il.com>
Cc:	"Balbi Felipe (Nokia-D/Helsinki)" <felipe.balbi@...ia.com>,
	"linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] musb: don't dereference NULL tusb_dma in
 dma_controller_destroy()

On Sat, Jan 09, 2010 at 09:57:44PM +0100, ext Roel Kluin wrote:
>Test whether tusb_dma is not NULL before dereferencing
>
>Signed-off-by: Roel Kluin <roel.kluin@...il.com>

Acked-by: Felipe Balbi <felipe.balbi@...ia.com>

-- 
balbi
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