From 8ee04b5613547d7f649b9b8172d29c5071e3799a Mon Sep 17 00:00:00 2001 From: Michael Straube Date: Fri, 19 Nov 2021 13:26:35 +0100 Subject: [PATCH] staging: r8188eu: remove rf_type from HT_caps_handler() rf_type is always RF_1T1R. Remove it from HT_caps_handler() and remove related dead code. Signed-off-by: Michael Straube Link: https://lore.kernel.org/r/20211119122635.28435-3-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/r8188eu/core/rtw_wlan_util.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/staging/r8188eu/core/rtw_wlan_util.c b/drivers/staging/r8188eu/core/rtw_wlan_util.c index 6d4e21a167834..3c88768226028 100644 --- a/drivers/staging/r8188eu/core/rtw_wlan_util.c +++ b/drivers/staging/r8188eu/core/rtw_wlan_util.c @@ -695,7 +695,6 @@ static void bwmode_update_check(struct adapter *padapter, struct ndis_802_11_var void HT_caps_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE) { unsigned int i; - u8 rf_type; u8 max_AMPDU_len, min_MPDU_spacing; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; @@ -730,15 +729,9 @@ void HT_caps_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE) } } - GetHwReg8188EU(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type)); - /* update the MCS rates */ - for (i = 0; i < 16; i++) { - if ((rf_type == RF_1T1R) || (rf_type == RF_1T2R)) - pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &= MCS_rate_1R[i]; - else - pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &= MCS_rate_2R[i]; - } + for (i = 0; i < 16; i++) + pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &= MCS_rate_1R[i]; } void HT_info_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE) -- 2.30.2