From 2b9ea5a8cf1bdc82f494da5a90191aa8b042980d Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Tue, 13 Apr 2021 14:13:54 +0200 Subject: [PATCH] mt76: mt7921: add mt7921_dma_cleanup in mt7921_unregister_device In order to avoid memory leaks, clean the dma engine unloading the module Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7921/init.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c index 5bb0a7b9e9e5..94fe2eadf285 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c @@ -272,8 +272,9 @@ 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); -- 2.11.0