> +u16 rt2x00ht_center_channel(struct rt2x00_dev *rt2x00dev,
> + struct ieee80211_conf *conf)
> +{
> + struct hw_mode_spec *spec = &rt2x00dev->spec;
> + int center_channel;
> + u16 i;
> +
> + /*
> + * Initialize center channel to current channel.
> + */
> + center_channel = spec->channels[conf->channel->hw_value].channel;
> +
> + /*
> + * Adjust center channel to HT40+ and HT40- operation.
> + */
> + if (conf_is_ht40_plus(conf))
> + center_channel += 2;
> + else if (conf_is_ht40_minus(conf))
> + center_channel -= (center_channel == 14) ? 1 : 2;
> +
> + for (i = 0; i < spec->num_channels; i++)
> + if (spec->channels[i].channel == center_channel)
> + return i;
> +
> + BUG();
> +}
This isn't worth a BUG(), perhaps a debug message or WARN(),
I would say a debug message and retuning the hw_value.
Ivo
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