From 4fcef86091327d92008ca0328d45075343e7edea Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 23 Oct 2019 15:53:42 +0800 Subject: [PATCH] rtl8xxxu: remove set but not used variable 'rate_mask' drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:4484:6: warning: variable rate_mask set but not used [-Wunused-but-set-variable] It is never used since commit a9bb0b515778 ("rtl8xxxu: Improve TX performance of RTL8723BU on rtl8xxxu driver") Signed-off-by: YueHaibing Signed-off-by: Kalle Valo --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c index f982f91b8bb6d..899a940e2fb28 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -4484,11 +4484,6 @@ static u16 rtl8xxxu_wireless_mode(struct ieee80211_hw *hw, struct ieee80211_sta *sta) { u16 network_type = WIRELESS_MODE_UNKNOWN; - u32 rate_mask; - - rate_mask = (sta->supp_rates[0] & 0xfff) | - (sta->ht_cap.mcs.rx_mask[0] << 12) | - (sta->ht_cap.mcs.rx_mask[0] << 20); if (hw->conf.chandef.chan->band == NL80211_BAND_5GHZ) { if (sta->vht_cap.vht_supported) -- 2.30.2