On Wed, Oct 23, 2019 at 3:54 PM YueHaibing <yuehaibing@xxxxxxxxxx> wrote:
>
> 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 <yuehaibing@xxxxxxxxxx>
> ---
Singed-off-by: Chris Chiu <chiu@xxxxxxxxxxxx>
> 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 1e3b716..3843d7a 100644
> --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
> +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
> @@ -4481,11 +4481,6 @@ 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)
> --
> 2.7.4
Thanks for pointing that out.
Chris
