linux-kernel - Re: [PATCH] Input: cm109 - fix checking return value of usb_control

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Date:	Fri, 26 Aug 2011 23:29:41 -0700
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	Axel Lin <axel.lin@...il.com>
Cc:	linux-kernel@...r.kernel.org, "Alfred E. Heggestad" <aeh@...org>,
	linux-input@...r.kernel.org
Subject: Re: [PATCH] Input: cm109 - fix checking return value of
 usb_control_msg

On Thu, Aug 25, 2011 at 10:06:50PM +0800, Axel Lin wrote:
> If successful, usb_control_msg returns the number of bytes transferred,
> otherwise a negative error number.
> 
> Signed-off-by: Axel Lin <axel.lin@...il.com>

Applied, thanks Axel.

-- 
Dmitry
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