diff options
| author | Yan-Hsuan Chuang <yhchuang@realtek.com> | 2019-10-25 17:33:43 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-10-31 10:03:49 +0200 |
| commit | ff0dfe5b0377c075986e8ac1c1516f5fbdb15b15 (patch) | |
| tree | 1ccf119cbcd0b1240e5de7785a9daaa158dd4105 /drivers/net/wireless | |
| parent | 0b8db87da54178717d302ca5dc09285ad4922abc (diff) | |
rtw88: rearrange if..else statements for rx rate indexes
Driver just memset() rx_status to 0 before assigning rate indexes.
And driver could never hit the 'else' because the driver checks
if 'pkt_stat->rate >= DESC_RATEMCS0', so the 'else' statement can
be removed.
Also rearrange the if..else statements because DESC_RATEMCS0 is
actually larger than DESC_RATE1M ~ DESC_RATE54M, move the check
of 'pkt_stat->rate >= DESC_RATEMCS0' to the last to keep an
increasing order.
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/rx.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/rx.c b/drivers/net/wireless/realtek/rtw88/rx.c index 36887f998090..9b90339ab697 100644 --- a/drivers/net/wireless/realtek/rtw88/rx.c +++ b/drivers/net/wireless/realtek/rtw88/rx.c @@ -160,19 +160,17 @@ void rtw_rx_fill_rx_status(struct rtw_dev *rtwdev, else if (pkt_stat->rate >= DESC_RATEMCS0) rx_status->encoding = RX_ENC_HT; - if (pkt_stat->rate >= DESC_RATEMCS0) { - rtw_desc_to_mcsrate(pkt_stat->rate, &rx_status->rate_idx, - &rx_status->nss); - } else if (rx_status->band == NL80211_BAND_5GHZ && - pkt_stat->rate >= DESC_RATE6M && - pkt_stat->rate <= DESC_RATE54M) { + if (rx_status->band == NL80211_BAND_5GHZ && + pkt_stat->rate >= DESC_RATE6M && + pkt_stat->rate <= DESC_RATE54M) { rx_status->rate_idx = pkt_stat->rate - DESC_RATE6M; } else if (rx_status->band == NL80211_BAND_2GHZ && pkt_stat->rate >= DESC_RATE1M && pkt_stat->rate <= DESC_RATE54M) { rx_status->rate_idx = pkt_stat->rate - DESC_RATE1M; - } else { - rx_status->rate_idx = 0; + } else if (pkt_stat->rate >= DESC_RATEMCS0) { + rtw_desc_to_mcsrate(pkt_stat->rate, &rx_status->rate_idx, + &rx_status->nss); } rx_status->flag |= RX_FLAG_MACTIME_START; |