From b3ad9d6a1d66712fb08cd59ae3e03cbdb9f80e7b Mon Sep 17 00:00:00 2001 From: Bo Jiao Date: Fri, 14 Jan 2022 10:53:21 +0800 Subject: [PATCH] mt76: redefine mt76_for_each_q_rx to adapt mt7986 changes Check ndesc of q_rx to avoid potential hole in iteration. This is an intermediate patch to add mt7986 support. Signed-off-by: Sujuan Chen Signed-off-by: Bo Jiao Reviewed-by: Ryder Lee Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 8d5c484eee589..5e10fe1569260 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -908,8 +908,8 @@ static inline u16 mt76_rev(struct mt76_dev *dev) #define mt76_queue_reset(dev, ...) (dev)->mt76.queue_ops->reset_q(&((dev)->mt76), __VA_ARGS__) #define mt76_for_each_q_rx(dev, i) \ - for (i = 0; i < ARRAY_SIZE((dev)->q_rx) && \ - (dev)->q_rx[i].ndesc; i++) + for (i = 0; i < ARRAY_SIZE((dev)->q_rx); i++) \ + if ((dev)->q_rx[i].ndesc) struct mt76_dev *mt76_alloc_device(struct device *pdev, unsigned int size, const struct ieee80211_ops *ops,