linux-kernel - Re: [PATCH 7/8] drivers/staging/vt6656: use ARRAY_SIZE macro in channel.c

Open Source and information security mailing list archives

Date:	Thu, 9 Sep 2010 11:29:35 +0200
From:	Charles Clément <caratorn@...il.com>
To:	Nikitas Angelinas <nikitasangelinas@...il.com>
Cc:	gregkh@...e.de, more.andres@...il.com, lieb@...onical.com,
	forest@...ttletooquiet.net, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 7/8] drivers/staging/vt6656: use ARRAY_SIZE macro in
 channel.c

I think this definition is not used anywhere in the driver and thus can
be removed.

On Wed, Sep 08, 2010 at 10:27:55PM +0100, Nikitas Angelinas wrote:
> Replace (sizeof(ChannelRuleTab) / sizeof(ChannelRuleTab[0])) with
> ARRAY_SIZE(ChannelRuleTab) in drivers/staging/vt6656/channel.c
> 
> Signed-off-by: Nikitas Angelinas <nikitasangelinas@...il.com>
> ---
>  drivers/staging/vt6656/channel.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/staging/vt6656/channel.c b/drivers/staging/vt6656/channel.c
> index 6ad03e4..a2460ae 100644
> --- a/drivers/staging/vt6656/channel.c
> +++ b/drivers/staging/vt6656/channel.c
> @@ -34,6 +34,7 @@
>   *
>   */
>  
> +#include <linux/kernel.h>
>  #include "country.h"
>  #include "channel.h"
>  #include "rf.h"
> @@ -367,7 +368,7 @@ static  struct
>  /*                                           1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  */
>  };
>  
> -#define NUM_RULES	(sizeof(ChannelRuleTab) / sizeof(ChannelRuleTab[0]))
> +#define NUM_RULES	ARRAY_SIZE(ChannelRuleTab)
>  
>  /*---------------------  Export function  -------------------------*/
>  /************************************************************************
> -- 
> 1.7.2.3
> 
> _______________________________________________
> devel mailing list
> devel@...uxdriverproject.org
> http://driverdev.linuxdriverproject.org/mailman/listinfo/devel

-- 
Charles Clément
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