Re: [B.A.T.M.A.N.] [RFCv2 4/6] mac80211: minstrel - implement get_expected_throughput() API

Antonio Quartulli
2014-04-10T15:54:15Z

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On 08/04/14 12:05, Johannes Berg wrote:
> On Sun, 2014-03-30 at 22:35 +0200, Antonio Quartulli wrote:
>
>> +static u32
>> +minstrel_get_expected_throughput(void *priv, void *priv_sta,
>> + struct ieee80211_supported_band *sband)
>> +{
>> + struct minstrel_sta_info *mi = priv_sta;
>> + int idx = mi->max_tp_rate[0];
>> + u32 bitrate, ret;
>> +
>> + bitrate = sband->bitrates[mi->r[idx].rix].bitrate;
>> + ret = bitrate * MINSTREL_TRUNC(mi->r[idx].probability * 1000) / 1000;
>> +
>> + return ret;
>
> You don't need a ret variable.

True.
thanks!

--
Antonio Quartulli

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