linux-kernel - Re: [PATCH 2.6.20] ixgb: Use ARRAY

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Message-ID: <20070205201804.GC11055@martell.zuzino.mipt.ru>
Date:	Mon, 5 Feb 2007 23:18:04 +0300
From:	Alexey Dobriyan <adobriyan@...il.com>
To:	"Ahmed S. Darwish" <darwish.07@...il.com>
Cc:	jeffrey.t.kirsher@...el.com, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org
Subject: Re: [PATCH 2.6.20] ixgb: Use ARRAY_SIZE macro when appropriate

On Mon, Feb 05, 2007 at 06:59:33PM +0200, Ahmed S. Darwish wrote:
> A patch to use ARRAY_SIZE macro already defined in kernel.h.

Remove it and use ARRAY_SIZE instead.

> --- a/drivers/net/ixgb/ixgb_param.c
> +++ b/drivers/net/ixgb/ixgb_param.c
> @@ -245,7 +245,7 @@ ixgb_validate_option(int *value, struct ixgb_option *opt)
>  	return -1;
>  }
>  
> -#define LIST_LEN(l) (sizeof(l) / sizeof(l[0]))
> +#define LIST_LEN(l) ARRAY_SIZE(l)

-
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