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wifi: mt76: mt7996: fix uninitialized variable in mt7996_irq_tasklet()

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Set intr1 to 0 in mt7996_irq_tasklet() in order to avoid possible
uninitialized variable usage if wed is not active for hif2.

Fixes: 83eafc9251d6 ("wifi: mt76: mt7996: add wed tx support")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2024-04-03 12:39:12 +02:00
committed by Felix Fietkau
parent 75759dca73
commit b96ab5e620
1 changed files with 1 additions and 1 deletions
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mt7996/mmio.c
+1 -1
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@@ -519,7 +519,7 @@ static void mt7996_irq_tasklet(struct tasklet_struct *t)
struct mt7996_dev *dev = from_tasklet(dev, t, mt76.irq_tasklet);
struct mtk_wed_device *wed = &dev->mt76.mmio.wed;
struct mtk_wed_device *wed_hif2 = &dev->mt76.mmio.wed_hif2;
u32 i, intr, mask, intr1;
u32 i, intr, mask, intr1 = 0;
if (dev->hif2 && mtk_wed_device_active(wed_hif2)) {
mtk_wed_device_irq_set_mask(wed_hif2, 0);