From 29d1cdde8b77f5fd83580148c4491eb4a6207f5e Mon Sep 17 00:00:00 2001
From: 5kft <5kft@users.noreply.github.com>
Date: Sun, 9 Aug 2020 06:57:22 -0700
Subject: [PATCH] bugfix: initialize cfg80211_chan_def structure to zero to fix
 nl80211_send_chandef kernel trap

---
 os_dep/linux/ioctl_cfg80211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/os_dep/linux/ioctl_cfg80211.c b/os_dep/linux/ioctl_cfg80211.c
index feb651e..8ea6d3b 100644
--- a/os_dep/linux/ioctl_cfg80211.c
+++ b/os_dep/linux/ioctl_cfg80211.c
@@ -447,7 +447,7 @@ u8 rtw_cfg80211_ch_switch_notify(_adapter *adapter, u8 ch, u8 bw, u8 offset,
 	u8 ret = _SUCCESS;
 
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
-	struct cfg80211_chan_def chdef;
+	struct cfg80211_chan_def chdef = {};
 
 	ret = rtw_chbw_to_cfg80211_chan_def(wiphy, &chdef, ch, bw, offset, ht);
 	if (ret != _SUCCESS)