[PATCH] mt76: mt7921: do not use 0 as NULL pointer

[Lorenzo Bianconi <lorenzo@xxxxxxxxxx>]

Fix the following sparse warning:
drivers/net/wireless/mediatek/mt76/mt7921/mac.c:1425:70:
  warning: Using plain integer as NULL pointer

Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
---
 drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index 572bab82315a..d77f11d103a0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -1416,7 +1416,7 @@ void mt7921_mac_reset_work(struct work_struct *work)
 	ieee80211_wake_queues(hw);
 	ieee80211_iterate_active_interfaces(hw,
 					    IEEE80211_IFACE_ITER_RESUME_ALL,
-					    mt7921_vif_connect_iter, 0);
+					    mt7921_vif_connect_iter, NULL);
 }
 
 void mt7921_reset(struct mt76_dev *mdev)
-- 
2.30.2