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Code Issues Releases Wiki Activity

staging: r8188eu: remove rf_type from add_RATid()

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

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20211119122635.28435-2-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2021-11-19 13:26:34 +01:00 committed by Greg Kroah-Hartman
parent 56f1cf0e3f
commit 57fd3205dd
1 changed files with 1 additions and 6 deletions
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7
drivers/staging/r8188eu/core/rtw_ap.c
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@ -318,7 +318,6 @@ void expire_timeout_chk(struct adapter *padapter)
void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level)
{
int i;
u8 rf_type;
u32 init_rate = 0;
unsigned char sta_band = 0, raid, shortGIrate = false;
unsigned char limit;
@ -342,11 +341,7 @@ void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level)
}
/* n mode ra_bitmap */
if (psta_ht->ht_option) {
GetHwReg8188EU(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
if (rf_type == RF_2T2R)
limit = 16;/* 2R */
else
limit = 8;/* 1R */
limit = 8; /* 1R */
for (i = 0; i < limit; i++) {
if (psta_ht->ht_cap.mcs.rx_mask[i / 8] & BIT(i % 8))