diff options
| author | Philipp Hortmann <philipp.g.hortmann@gmail.com> | 2023-12-13 19:52:04 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-15 15:37:32 +0300 |
| commit | e7eeb02bf8edd17f0d8851404a3917d8c10daf7b (patch) | |
| tree | 13806fdca89972b081e796d67b9544ed5dce191a /drivers/staging/rtl8192e | |
| parent | bd027a93da95e04e72cb13665503f0a2870b774b (diff) | |
| download | linux-e7eeb02bf8edd17f0d8851404a3917d8c10daf7b.tar.xz | |
staging: rtl8192e: Remove constant variable peer_mimo_ps
MimoPwrSave is set to 3 and not changed. peer_mimo_ps is set to
MimoPwrSave and not changed. All evaluations of peer_mimo_ps with 0 will
have a constant result and can be removed.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/7b2ccccde769133db9365c693fdd0c42e9dc75f9.1702406712.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8192e')
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 5 | ||||
| -rw-r--r-- | drivers/staging/rtl8192e/rtl819x_HT.h | 1 | ||||
| -rw-r--r-- | drivers/staging/rtl8192e/rtl819x_HTProc.c | 6 |
3 files changed, 2 insertions, 10 deletions
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index e6d51abd0d01..763ecaad6652 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1753,10 +1753,7 @@ void rtl92e_update_ratr_table(struct net_device *dev) ratr_value &= 0x00000FF7; break; case WIRELESS_MODE_N_24G: - if (ieee->ht_info->peer_mimo_ps == 0) - ratr_value &= 0x0007F007; - else - ratr_value &= 0x000FF007; + ratr_value &= 0x000FF007; break; default: break; diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h index eb2cfeab97d6..43472b2250c2 100644 --- a/drivers/staging/rtl8192e/rtl819x_HT.h +++ b/drivers/staging/rtl8192e/rtl819x_HT.h @@ -112,7 +112,6 @@ struct rt_hi_throughput { u8 forced_mpdu_density; u8 forced_short_gi; u8 current_op_mode; - u8 peer_mimo_ps; enum ht_extchnl_offset CurSTAExtChnlOffset; u8 cur_tx_bw40mhz; u8 sw_bw_in_progress; diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c index 8c2c4051bf42..1cbd6493f089 100644 --- a/drivers/staging/rtl8192e/rtl819x_HTProc.c +++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c @@ -507,11 +507,7 @@ void HTOnAssocRsp(struct rtllib_device *ieee) HTFilterMCSRate(ieee, pPeerHTCap->MCS, ieee->dot11ht_oper_rate_set); - ht_info->peer_mimo_ps = pPeerHTCap->MimoPwrSave; - if (ht_info->peer_mimo_ps == MIMO_PS_STATIC) - pMcsFilter = MCS_FILTER_1SS; - else - pMcsFilter = MCS_FILTER_ALL; + pMcsFilter = MCS_FILTER_ALL; ieee->HTHighestOperaRate = HTGetHighestMCSRate(ieee, ieee->dot11ht_oper_rate_set, pMcsFilter); |