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Re: [PATCH 3/7] cfg80211: remove switch from __set_regdom()

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On Tue, 2008-11-04 at 18:50 -0800, Luis R. Rodriguez wrote:
> We have control over the REGDOM_SET_BY_* macros passed
> so remove the switch.
> 
> This patch has no functional changes.
> 
> Signed-off-by: Luis R. Rodriguez <lrodriguez@xxxxxxxxxxx>

Acked-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>

> ---
>  net/wireless/reg.c |   21 ++++++---------------
>  1 files changed, 6 insertions(+), 15 deletions(-)
> 
> diff --git a/net/wireless/reg.c b/net/wireless/reg.c
> index e44f005..290ecec 100644
> --- a/net/wireless/reg.c
> +++ b/net/wireless/reg.c
> @@ -829,21 +829,12 @@ static int __set_regdom(const struct ieee80211_regdomain *rd)
>  	reset_regdomains();
>  
>  	/* Country IE parsing coming soon */
> -	switch (last_request->initiator) {
> -	case REGDOM_SET_BY_CORE:
> -	case REGDOM_SET_BY_DRIVER:
> -	case REGDOM_SET_BY_USER:
> -		if (!is_valid_rd(rd)) {
> -			printk(KERN_ERR "cfg80211: Invalid "
> -				"regulatory domain detected:\n");
> -			print_regdomain_info(rd);
> -			return -EINVAL;
> -		}
> -		break;
> -	case REGDOM_SET_BY_COUNTRY_IE: /* Not yet */
> -		WARN_ON(1);
> -	default:
> -		return -EOPNOTSUPP;
> +
> +	if (!is_valid_rd(rd)) {
> +		printk(KERN_ERR "cfg80211: Invalid "
> +			"regulatory domain detected:\n");
> +		print_regdomain_info(rd);
> +		return -EINVAL;
>  	}
>  
>  	if (unlikely(last_request->intersect)) {

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