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mt76: mt76x02: minor mt76x02_mac_set_beacon optimization

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We do not call mt76x02_mac_set_beacon() with NULL skb any longer and
we do not need to return error value.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Stanislaw Gruszka 2019-11-29 13:32:28 +01:00 committed by Felix Fietkau
parent c708bfa352
commit b74f98b828
2 changed files with 5 additions and 11 deletions
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14
drivers/net/wireless/mediatek/mt76/mt76x02_beacon.c
View File

@ -51,21 +51,15 @@ mt76x02_write_beacon(struct mt76x02_dev *dev, int offset, struct sk_buff *skb)
return 0;
}
int mt76x02_mac_set_beacon(struct mt76x02_dev *dev,
struct sk_buff *skb)
void mt76x02_mac_set_beacon(struct mt76x02_dev *dev,
struct sk_buff *skb)
{
int bcn_len = dev->beacon_ops->slot_size;
int bcn_addr = MT_BEACON_BASE + (bcn_len * dev->beacon_data_count);
int ret = 0;
if (skb) {
ret = mt76x02_write_beacon(dev, bcn_addr, skb);
if (!ret)
dev->beacon_data_count++;
}
if (!mt76x02_write_beacon(dev, bcn_addr, skb))
dev->beacon_data_count++;
dev_kfree_skb(skb);
return ret;
}
EXPORT_SYMBOL_GPL(mt76x02_mac_set_beacon);

2
drivers/net/wireless/mediatek/mt76/mt76x02_mac.h
View File

@ -201,7 +201,7 @@ void mt76x02_mac_work(struct work_struct *work);
void mt76x02_mac_cc_reset(struct mt76x02_dev *dev);
void mt76x02_mac_set_bssid(struct mt76x02_dev *dev, u8 idx, const u8 *addr);
int mt76x02_mac_set_beacon(struct mt76x02_dev *dev, struct sk_buff *skb);
void mt76x02_mac_set_beacon(struct mt76x02_dev *dev, struct sk_buff *skb);
void mt76x02_mac_set_beacon_enable(struct mt76x02_dev *dev,
struct ieee80211_vif *vif, bool enable);