linux-kernel - Re: [PATCH] UBI: simplify image sequence test

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Message-ID: <52458809.6050704@nod.at>
Date:	Fri, 27 Sep 2013 15:28:41 +0200
From:	Richard Weinberger <richard@....at>
To:	Richard Genoud <richard.genoud@...il.com>
CC:	Artem Bityutskiy <dedekind1@...il.com>,
	David Woodhouse <dwmw2@...radead.org>,
	linux-mtd <linux-mtd@...ts.infradead.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] UBI: simplify image sequence test

Am 27.09.2013 14:51, schrieb Richard Genoud:
> The test:
> if (!a && b)
>   a = b;
> can be symplified in:
> if (!a)
>   a = b;
> 
> And there's no need to test if ubi->image_seq is not null, because if it is,
> it is set to image_seq.
> So, we just test if image_seq is not null.
> 
> Signed-off-by: Richard Genoud <richard.genoud@...il.com>

Acked-by: Richard Weinberger <richard@....at>

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