linux-kernel - Re: [PATCH] sata_fsl: fix error handling of irq_of_parse_and

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Message-ID: <20141202180037.GG10918@htj.dyndns.org>
Date:	Tue, 2 Dec 2014 13:00:37 -0500
From:	Tejun Heo <tj@...nel.org>
To:	Dmitry Torokhov <dtor@...omium.org>
Cc:	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	Wolfram Sang <wsa@...-dreams.de>,
	Joe Perches <joe@...ches.com>, Paul Bolle <pebolle@...cali.nl>,
	linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sata_fsl: fix error handling of irq_of_parse_and_map

On Fri, Nov 14, 2014 at 01:39:05PM -0800, Dmitry Torokhov wrote:
> irq_of_parse_and_map() returns 0 on error (the result is unsigned int),
> so testing for negative result never works.
> 
> Signed-off-by: Dmitry Torokhov <dtor@...omium.org>

Sorry about the delay.  Applied to libata/for-3.18-fixes w/ stable
cc'd.

Thanks.

-- 
tejun
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