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mt76: mt7921: add mt7921_dma_cleanup in mt7921_unregister_device

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In order to avoid memory leaks, clean the dma engine unloading the
module

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2021-04-17 11:27:04 +02:00
committed by Felix Fietkau
parent c8c78e5772
commit 1622bf4f87
1 changed files with 2 additions and 1 deletions
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mt7921/init.c
+2 -1
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@@ -268,8 +268,9 @@ int mt7921_register_device(struct mt7921_dev *dev)
void mt7921_unregister_device(struct mt7921_dev *dev)
{
mt76_unregister_device(&dev->mt76);
mt7921_mcu_exit(dev);
mt7921_tx_token_put(dev);
mt7921_dma_cleanup(dev);
mt7921_mcu_exit(dev);
tasklet_disable(&dev->irq_tasklet);
mt76_free_device(&dev->mt76);