diff options
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c index a07e9a4c2ea3..47f0aa81ab02 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c @@ -738,7 +738,7 @@ void mt7921_mac_reset_work(struct work_struct *work) reset_work); struct ieee80211_hw *hw = mt76_hw(dev); struct mt76_connac_pm *pm = &dev->pm; - int i; + int i, ret; dev_dbg(dev->mt76.dev, "chip reset\n"); dev->hw_full_reset = true; @@ -748,11 +748,14 @@ void mt7921_mac_reset_work(struct work_struct *work) cancel_delayed_work_sync(&pm->ps_work); cancel_work_sync(&pm->wake_work); - mutex_lock(&dev->mt76.mutex); - for (i = 0; i < 10; i++) - if (!mt7921_dev_reset(dev)) + for (i = 0; i < 10; i++) { + mutex_lock(&dev->mt76.mutex); + ret = mt7921_dev_reset(dev); + mutex_unlock(&dev->mt76.mutex); + + if (!ret) break; - mutex_unlock(&dev->mt76.mutex); + } if (i == 10) dev_err(dev->mt76.dev, "chip reset failed\n"); |