diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mmio.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mmio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mmio.c b/drivers/net/wireless/mediatek/mt76/mmio.c index 7ead6620bb8b..26353b6bce97 100644 --- a/drivers/net/wireless/mediatek/mt76/mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mmio.c @@ -73,7 +73,8 @@ void mt76_set_irq_mask(struct mt76_dev *dev, u32 addr, spin_lock_irqsave(&dev->mmio.irq_lock, flags); dev->mmio.irqmask &= ~clear; dev->mmio.irqmask |= set; - mt76_mmio_wr(dev, addr, dev->mmio.irqmask); + if (addr) + mt76_mmio_wr(dev, addr, dev->mmio.irqmask); spin_unlock_irqrestore(&dev->mmio.irq_lock, flags); } EXPORT_SYMBOL_GPL(mt76_set_irq_mask); |