linux-kernel - Re: [PATCH] sh: maple: Add support for VMU devices (v2) [1/3]

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Date:	Mon, 2 Feb 2009 19:48:01 -0500
From:	Mike Frysinger <vapier@...too.org>
To:	Adrian McMenamin <adrian@...golddream.dyndns.info>
Cc:	greg KH <greg@...ah.com>, dwmw2 <dwmw2@...radead.org>,
	Paul Mundt <lethal@...ux-sh.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	MTD <linux-mtd@...ts.infradead.org>,
	"linux-sh" <linux-sh@...r.kernel.org>,
	"linux-input" <linux-input@...r.kernel.org>
Subject: Re: [PATCH] sh: maple: Add support for VMU devices (v2) [1/3]

On Monday 02 February 2009 19:17:43 Adrian McMenamin wrote:
> +	if (src_ofs >= ((card->parts)[partition]).numblocks * card->blocklen)
> +	if (num > ((card->parts)[partition]).numblocks)
> +	pcache = (card->parts[partition]).pcache;

ive only quoted some, but the use of parenthesis here is pointless and imo 
makes the code harder to read.  it's like trying to parse lisp ;).

> +	vblock = kmalloc(sizeof(struct vmu_block), GFP_KERNEL);

sizeof(*vblock) ?

> +static int __init vmu_flash_map_init(void)
> +{
> +	maple_driver_register(&vmu_flash_driver);
> +	return 0;
> +}

shouldnt this be:
	return maple_driver_register(&vmu_flash_driver);
-mike

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