linux-kernel - Re: [PATCH] intel_scu

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Message-ID: <20101109134050.1ad58680@lxorguk.ukuu.org.uk>
Date:	Tue, 9 Nov 2010 13:40:50 +0000
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Axel Lin <axel.lin@...il.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Sreedhara DS <sreedhara.ds@...el.com>,
	Alan Cox <alan@...ux.intel.com>,
	Matthew Garrett <mjg@...hat.com>,
	platform-driver-x86@...r.kernel.org
Subject: Re: [PATCH] intel_scu_ipc: fix signedness bug

On Thu, 28 Oct 2010 14:08:39 +0800
Axel Lin <axel.lin@...il.com> wrote:

> busy_loop() returns negative error code, thus change err variable
> from u32 to int to properly propagate correct error code.
> 
> Also remove unneeded initialization for err and i variables.
> 
> Signed-off-by: Axel Lin <axel.lin@...il.com>

This was already partly fixed in my tree but added the other fixes.

Thanks
Alan
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