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mt76: Remove set but not used variables 'pid' and 'final_mpdu' 

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

drivers/net/wireless/mediatek/mt76/mt7603/mac.c: In function mt7603_fill_txs:
drivers/net/wireless/mediatek/mt76/mt7603/mac.c:969:5: warning: variable pid set but not used [-Wunused-but-set-variable]
drivers/net/wireless/mediatek/mt76/mt7603/mac.c:961:7: warning: variable final_mpdu set but not used [-Wunused-but-set-variable]
drivers/net/wireless/mediatek/mt76/mt7615/mac.c: In function mt7615_fill_txs:
drivers/net/wireless/mediatek/mt76/mt7615/mac.c:555:5: warning: variable pid set but not used [-Wunused-but-set-variable]
drivers/net/wireless/mediatek/mt76/mt7615/mac.c:552:19: warning: variable final_mpdu set but not used [-Wunused-but-set-variable]

They are never used, so can be removed.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
YueHaibing 2019-05-29 22:53:56 +08:00 committed by Felix Fietkau
parent d2679d65fe
commit d3edd108e5
2 changed files with 1 additions and 8 deletions
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4
drivers/net/wireless/mediatek/mt76/mt7603/mac.c
View File

@ -909,7 +909,6 @@ mt7603_fill_txs(struct mt7603_dev *dev, struct mt7603_sta *sta,
int final_idx = 0;
u32 final_rate;
u32 final_rate_flags;
bool final_mpdu;
bool ack_timeout;
bool fixed_rate;
bool probe;
@ -917,7 +916,6 @@ mt7603_fill_txs(struct mt7603_dev *dev, struct mt7603_sta *sta,
bool cck = false;
int count;
u32 txs;
u8 pid;
int idx;
int i;
@ -925,9 +923,7 @@ mt7603_fill_txs(struct mt7603_dev *dev, struct mt7603_sta *sta,
probe = !!(info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE);
txs = le32_to_cpu(txs_data[4]);
final_mpdu = txs & MT_TXS4_ACKED_MPDU;
ampdu = !fixed_rate && (txs & MT_TXS4_AMPDU);
pid = FIELD_GET(MT_TXS4_PID, txs);
count = FIELD_GET(MT_TXS4_TX_COUNT, txs);
txs = le32_to_cpu(txs_data[0]);

5
drivers/net/wireless/mediatek/mt76/mt7615/mac.c
View File

@ -504,23 +504,20 @@ static bool mt7615_fill_txs(struct mt7615_dev *dev, struct mt7615_sta *sta,
{
struct ieee80211_supported_band *sband;
int i, idx, count, final_idx = 0;
bool fixed_rate, final_mpdu, ack_timeout;
bool fixed_rate, ack_timeout;
bool probe, ampdu, cck = false;
u32 final_rate, final_rate_flags, final_nss, txs;
u8 pid;
fixed_rate = info->status.rates[0].count;
probe = !!(info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE);
txs = le32_to_cpu(txs_data[1]);
final_mpdu = txs & MT_TXS1_ACKED_MPDU;
ampdu = !fixed_rate && (txs & MT_TXS1_AMPDU);
txs = le32_to_cpu(txs_data[3]);
count = FIELD_GET(MT_TXS3_TX_COUNT, txs);
txs = le32_to_cpu(txs_data[0]);
pid = FIELD_GET(MT_TXS0_PID, txs);
final_rate = FIELD_GET(MT_TXS0_TX_RATE, txs);
ack_timeout = txs & MT_TXS0_ACK_TIMEOUT;