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staging: r8188eu: remove rf_type from HT_caps_handler()

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rf_type is always RF_1T1R. Remove it from HT_caps_handler() and
remove related dead code.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20211119122635.28435-3-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2021-11-19 13:26:35 +01:00 committed by Greg Kroah-Hartman
parent 57fd3205dd
commit 8ee04b5613
1 changed files with 2 additions and 9 deletions
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11
drivers/staging/r8188eu/core/rtw_wlan_util.c
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@ -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)