linux-kernel - Re: [RFC] Documentation about unaligned memory access

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Message-ID: <5eeb9ad90711260114x793d506ay4ee5d1bb0cd8eb88@mail.gmail.com>
Date:	Mon, 26 Nov 2007 10:14:08 +0100
From:	DM <dm.n9107@...il.com>
To:	"Daniel Drake" <dsd@...too.org>
Cc:	linux-kernel@...r.kernel.org, davem@...emloft.net,
	kune@...ne-taler.de, johannes@...solutions.net
Subject: Re: [RFC] Documentation about unaligned memory access

On Nov 23, 2007 1:15 AM, Daniel Drake <dsd@...too.org> wrote:
[...]
>
> Before I do so, any comments on the following?
>
[...]
>         void myfunc(u8 *data, u32 value)
>         {
>                 [...]
>                 value = cpu_to_le32(value);
>                 memcpy(data, value, sizeof(value));
>                 [...]
>         }

I suppose you mean:
memcpy(data, &value, sizeof(value));

/DM
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