diff --git a/patch/misc/wireless-rtl8723du-5.19.2.patch b/patch/misc/wireless-rtl8723du-5.19.2.patch
index 14f70c983..23170b007 100644
--- a/patch/misc/wireless-rtl8723du-5.19.2.patch
+++ b/patch/misc/wireless-rtl8723du-5.19.2.patch
@@ -31,75 +31,3 @@ index 9de45eddd..172f597e1 100644
  
  ########### COMMON  #################################
  HCI_NAME = usb
-diff --git a/drivers/net/wireless/rtl8723du/os_dep/ioctl_cfg80211.c b/drivers/net/wireless/rtl8723du/os_dep/ioctl_cfg80211.c
-index 3a74d29cb..e399cfb60 100644
---- a/drivers/net/wireless/rtl8723du/os_dep/ioctl_cfg80211.c
-+++ b/drivers/net/wireless/rtl8723du/os_dep/ioctl_cfg80211.c
-@@ -134,7 +134,7 @@ static u8 rtw_chbw_to_cfg80211_chan_def(struct wiphy *wiphy, struct cfg80211_cha
- 	if (!chan)
- 		goto exit;
- 
--	if (bw == CHANNEL_WIDTH_20) 
-+	if (bw == CHANNEL_WIDTH_20)
- 		chdef->width = ht ? NL80211_CHAN_WIDTH_20 : NL80211_CHAN_WIDTH_20_NOHT;
- 	else if (bw == CHANNEL_WIDTH_40)
- 		chdef->width = NL80211_CHAN_WIDTH_40;
-@@ -171,7 +171,7 @@ u8 rtw_cfg80211_ch_switch_notify(struct adapter *adapter, u8 ch, u8 bw, u8 offse
- 	if (ret != _SUCCESS)
- 		goto exit;
- 
--#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 0, 0)
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 19, 2)
- 	cfg80211_ch_switch_notify(adapter->pnetdev, &chdef);
- #else
- 	cfg80211_ch_switch_notify(adapter->pnetdev, &chdef, 0);
-@@ -1186,8 +1186,8 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
- 						memcpy(adapt->securitypriv.dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
- 						memcpy(adapt->securitypriv.dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
- 						adapt->securitypriv.binstallGrpkey = true;
--						if (param->u.crypt.idx < 4) 
--							memcpy(adapt->securitypriv.iv_seq[param->u.crypt.idx], param->u.crypt.seq, 8);							
-+						if (param->u.crypt.idx < 4)
-+							memcpy(adapt->securitypriv.iv_seq[param->u.crypt.idx], param->u.crypt.seq, 8);
- 						adapt->securitypriv.dot118021XGrpKeyid = param->u.crypt.idx;
- 						rtw_set_key(adapt, &adapt->securitypriv, param->u.crypt.idx, 1, true);
- 
-@@ -1391,7 +1391,7 @@ static int cfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev
- 		#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
- 		|| (MLME_IS_STA(adapter) && !pairwise)
- 		#endif
--	) {	
-+	) {
- 		/* WEP key, TX GTK/IGTK, RX GTK/IGTK(for STA mode) */
- 		if (is_wep_enc(sec->dot118021XGrpPrivacy)) {
- 			if (keyid >= WEP_KEYS)
-@@ -1465,7 +1465,7 @@ static int cfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev
- 	}
- 
- 	ret = 0;
--	
-+
- exit:
- 	RTW_INFO(FUNC_NDEV_FMT
- 		GET_KEY_PARAM_FMT_S
-@@ -3783,7 +3783,7 @@ static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *nd
- 	return ret;
- }
- 
--#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 0, 0)
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 19, 2)
- static int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev)
- #else
- static int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev, unsigned int link_id)
-@@ -5832,7 +5832,7 @@ void rtw_wdev_unregister(struct wireless_dev *wdev)
- 	rtw_cfg80211_indicate_scan_done(adapter, true);
- 
- 	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) || defined(COMPAT_KERNEL_RELEASE)
--#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 0, 0)
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 19, 2)
- 	if (wdev->current_bss) {
- #else
- 	if (wdev->connected) {
--- 
-Created with Armbian build tools https://github.com/armbian/build
-