mt76: check return value of mt76_txq_send_burst in mt76_txq_schedule_list

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Since mt76_txq_send_burst routine can report a negative error code,
check the returned value before incrementing the number of transmitted
frames in mt76_txq_schedule_list routine.
Return -EBUSY directly if the device is in reset or in power management.

Fixes: 90fdc1717b ("mt76: use mac80211 txq scheduling")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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Lorenzo Bianconi 2021-02-24 12:29:34 +01:00 • committed by Felix Fietkau

parent c996f0346e

commit 57b8b57516

1 changed files with 10 additions and 5 deletions

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drivers/net/wireless/mediatek/mt76/tx.c

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