linux-kernel - Re: [PATCH] nios2: fix error handling of irq_of_parse_and

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Message-ID: <CAFiDJ5-3j62Ert5+7jrNh4CUg91SBn1Rdq9uq9Jr_5a+KL-4JQ@mail.gmail.com>
Date:	Mon, 17 Nov 2014 18:04:10 +0800
From:	Ley Foon Tan <lftan@...era.com>
To:	Tobias Klauser <tklauser@...tanz.ch>
Cc:	Dmitry Torokhov <dtor@...omium.org>,
	"nios2-dev@...ts.rocketboards.org" <nios2-dev@...ts.rocketboards.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] nios2: fix error handling of irq_of_parse_and_map

On Mon, Nov 17, 2014 at 5:24 PM, Tobias Klauser <tklauser@...tanz.ch> wrote:
> On 2014-11-14 at 23:04:19 +0100, Dmitry Torokhov <dtor@...omium.org> wrote:
>> Return value of irq_of_parse_and_map() is unsigned int, with 0
>> indicating failure, so testing for negative result never works.
>>
>> Signed-off-by: Dmitry Torokhov <dtor@...omium.org>
>
> Reviewed-by: Tobias Klauser <tklauser@...tanz.ch>
>
> Thanks for catching this.
Thanks for your patch.

Regards
Ley Foon
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