From 4b6c218e95563b220b0b7310f6e92845a0a359f3 Mon Sep 17 00:00:00 2001
From: kimocoder <christian@aircrack-ng.org>
Date: Sun, 12 Jul 2020 03:44:51 +0000
Subject: [PATCH] Fix multiple warnings when using clang

---
 core/rtw_mlme_ext.c           | 6 ------
 hal/hal_intf.c                | 1 -
 os_dep/linux/ioctl_cfg80211.c | 2 --
 3 files changed, 9 deletions(-)

diff --git a/core/rtw_mlme_ext.c b/core/rtw_mlme_ext.c
index 79cbe2d..01136fb 100644
--- a/core/rtw_mlme_ext.c
+++ b/core/rtw_mlme_ext.c
@@ -258,7 +258,6 @@ void rtw_txpwr_init_regd(struct rf_ctl_t *rfctl)
 		);
 		if (rfctl->regd_name)
 			break;
-		__attribute__ ((__fallthrough__));
 	default:
 		rfctl->regd_name = regd_str(TXPWR_LMT_WW);
 		RTW_PRINT("assign %s for default case\n", regd_str(TXPWR_LMT_WW));
@@ -1343,11 +1342,6 @@ void mgt_dispatcher(_adapter *padapter, union recv_frame *precv_frame)
 			ptable->func = &OnAuth;
 		else
 			ptable->func = &OnAuthClient;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 4, 0)
-	__attribute__ ((fallthrough));
-#else
-			__attribute__ ((__fallthrough__));
-#endif
 	case WIFI_ASSOCREQ:
 	case WIFI_REASSOCREQ:
 		_mgt_dispatcher(padapter, ptable, precv_frame);
diff --git a/hal/hal_intf.c b/hal/hal_intf.c
index daa42f9..66a2954 100644
--- a/hal/hal_intf.c
+++ b/hal/hal_intf.c
@@ -1082,7 +1082,6 @@ s32 c2h_handler(_adapter *adapter, u8 id, u8 seq, u8 plen, u8 *payload)
 	case C2H_EXTEND:
 		sub_id = payload[0];
 		/* no handle, goto default */
-		__attribute__ ((__fallthrough__));
 	default:
 		if (phydm_c2H_content_parsing(adapter_to_phydm(adapter), id, plen, payload) != TRUE)
 			ret = _FAIL;
diff --git a/os_dep/linux/ioctl_cfg80211.c b/os_dep/linux/ioctl_cfg80211.c
index 62bcbd5..ab8b1a7 100644
--- a/os_dep/linux/ioctl_cfg80211.c
+++ b/os_dep/linux/ioctl_cfg80211.c
@@ -2471,7 +2471,6 @@ static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
 	case NL80211_IFTYPE_P2P_CLIENT:
 		is_p2p = _TRUE;
 	#endif
-	__attribute__ ((__fallthrough__));
 	case NL80211_IFTYPE_STATION:
 		networkType = Ndis802_11Infrastructure;
 
@@ -2496,7 +2495,6 @@ static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
 	case NL80211_IFTYPE_P2P_GO:
 		is_p2p = _TRUE;
 	#endif
-	__attribute__ ((__fallthrough__));
 	case NL80211_IFTYPE_AP:
 		networkType = Ndis802_11APMode;