[PATCH 2/2] mt76: mt7915: fix memleak when mt7915_unregister_device()
Ryder Lee
ryder.lee at mediatek.com
Tue Apr 13 06:34:57 BST 2021
mt7915_tx_token_put() should get call before mt76_free_pending_txwi().
Fixes: f285dfb98562 ("mt76: mt7915: reset token when mac_reset happens")
Signed-off-by: Ryder Lee <ryder.lee at mediatek.com>
---
drivers/net/wireless/mediatek/mt76/mt7915/init.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
index 3f9f74aa8399..6322a92fd2d0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
@@ -744,9 +744,8 @@ void mt7915_unregister_device(struct mt7915_dev *dev)
mt7915_unregister_ext_phy(dev);
mt76_unregister_device(&dev->mt76);
mt7915_mcu_exit(dev);
- mt7915_dma_cleanup(dev);
-
mt7915_tx_token_put(dev);
+ mt7915_dma_cleanup(dev);
mt76_free_device(&dev->mt76);
}
--
2.18.0
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