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Subject[PATCH v2] rtlwifi: rtl8192se: Remove some unused variables
Date
Variable bcntime_cfg, bcn_cw and bcn_ifs are not effectively used, so
delete it.

drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c:1555:6: warning:
variable 'bcntime_cfg' set but not used.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4240
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
Changes in v2:
-Remove bcn_cw and bcn_ifs.

drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c | 9 ---------
1 file changed, 9 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c
index bd0b7e365edb..a8b5bf45b1bb 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c
@@ -1552,8 +1552,6 @@ void rtl92se_set_beacon_related_registers(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- u16 bcntime_cfg = 0;
- u16 bcn_cw = 6, bcn_ifs = 0xf;
u16 atim_window = 2;

/* ATIM Window (in unit of TU). */
@@ -1576,13 +1574,6 @@ void rtl92se_set_beacon_related_registers(struct ieee80211_hw *hw)
* other ad hoc STA */
rtl_write_byte(rtlpriv, BCN_ERR_THRESH, 100);

- /* Beacon Time Configuration */
- if (mac->opmode == NL80211_IFTYPE_ADHOC)
- bcntime_cfg |= (bcn_cw << BCN_TCFG_CW_SHIFT);
-
- /* TODO: bcn_ifs may required to be changed on ASIC */
- bcntime_cfg |= bcn_ifs << BCN_TCFG_IFS;
-
/*for beacon changed */
rtl92s_phy_set_beacon_hwreg(hw, mac->beacon_interval);
}
--
2.20.1.7.g153144c
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