From f21b50f6c93543af0f2e1a13d07bc4b847d233b6 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 27 Feb 2016 15:26:56 +0100
Subject: [PATCH] mt7603: clear status cb before using it

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---
 mt7603_mac.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mt7603_mac.c b/mt7603_mac.c
index 5abe4ea6..30a6d0cd 100644
--- a/mt7603_mac.c
+++ b/mt7603_mac.c
@@ -699,6 +699,7 @@ int mt7603_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
 	if (!wcid)
 		wcid = &dev->global_sta.wcid;
 
+	memset(cb, 0, sizeof(*cb));
 	if ((info->flags & (IEEE80211_TX_CTL_REQ_TX_STATUS |
 			  IEEE80211_TX_CTL_RATE_CTRL_PROBE)) ||
 	    info->control.rates[0].idx >= 0) {