mt76: mt7915: remove set but not used variable 'msta'

Cc: linux-wireless@vger.kernel.org,
    linux-arm-kernel@lists.infradead.org,
    linux-mediatek@lists.infradead.org,
    netdev@vger.kernel.org,
    kernel-janitors@vger.kernel.org

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c: In function 'mt7915_mcu_sta_txbf_type':
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1805:21: warning:
 variable 'msta' set but not used [-Wunused-but-set-variable]

It is never used, so can be removed.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 8460cd45321376991ce72652d84ea5b59b94b18a..c8c12c740c1a0d5927fe632635e2c2d12ca85096 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -1801,15 +1801,12 @@ static u8
 mt7915_mcu_sta_txbf_type(struct mt7915_phy *phy, struct ieee80211_vif *vif,
                         struct ieee80211_sta *sta)
 {
-       struct mt7915_sta *msta;
        u8 type = 0;
 
        if (vif->type != NL80211_IFTYPE_STATION &&
            vif->type != NL80211_IFTYPE_AP)
                return 0;
 
-       msta = (struct mt7915_sta *)sta->drv_priv;
-
        if (sta->he_cap.has_he) {
                struct ieee80211_he_cap_elem *pe;
                const struct ieee80211_he_cap_elem *ve;