diff options
Diffstat (limited to 'net/wireless/util.c')
| -rw-r--r-- | net/wireless/util.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c index 27e8a2f52f04..4f581aed45b7 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -1561,12 +1561,14 @@ static u32 cfg80211_calculate_bitrate_he(struct rate_info *rate) tmp = result; tmp *= SCALE; do_div(tmp, mcs_divisors[rate->mcs]); - result = tmp; /* and take NSS, DCM into account */ - result = (result * rate->nss) / 8; + tmp *= rate->nss; + do_div(tmp, 8); if (rate->he_dcm) - result /= 2; + do_div(tmp, 2); + + result = tmp; return result / 10000; } |