linux-kernel - Re: [PATCH v3] pinctrl/pinconfig: add debug interface

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Date:	Fri, 19 Apr 2013 15:47:48 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Russell King - ARM Linux <linux@....linux.org.uk>
Cc:	Linus Walleij <linus.walleij@...ricsson.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	Anmar Oueja <anmar.oueja@...aro.org>,
	Stephen Warren <swarren@...dia.com>,
	Laurent Meunier <laurent.meunier@...com>
Subject: Re: [PATCH v3] pinctrl/pinconfig: add debug interface

On Thu, Apr 18, 2013 at 12:52 PM, Russell King - ARM Linux
<linux@....linux.org.uk> wrote:
> On Thu, Apr 18, 2013 at 12:35:14PM +0200, Linus Walleij wrote:
>> +             if (map->type != dbg->map_type)
>> +                     continue;
>> +             if (!!strcmp(map->dev_name, dbg->dev_name))
>
> !! is pointless in this context - if() evaluates any non-zero value as
> true, so there's no point making the code more complicated by trying to
> convert it to a false/true value first.

I fixed this up and applied it since there are no further comments.

Thanks!
Linus Walleij
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