commit aaaa10e01d30e7d4cd3ddc0ff4cb82ed73632d9b
author Johannes Berg <johannes.berg@intel.com> Fri Nov 09 11:10:47 2018 +0100
committer Johannes Berg <johannes.berg@intel.com> Fri Nov 09 11:10:47 2018 +0100
tree 78bf48cfc3b4472b917c1427fe5c6552715c3a1f
parent 29e12207174a58ac8cab4914d0a7ce5e6c872646

cfg80211: tracing: avoid 'idx' variable

This variable shadows something that gets generated inside
the tracing macros, which causes sparse to warn. Avoid it
so sparse output is more readable, even if it doesn't seem
to cause any trouble.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

net/wireless/trace.h

diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index c6a9446..f790986 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -770,9 +770,9 @@ DEFINE_EVENT(wiphy_netdev_mac_evt, rdev_set_wds_peer,
 );
 
 TRACE_EVENT(rdev_dump_station,
-	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int idx,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int _idx,
 		 u8 *mac),
-	TP_ARGS(wiphy, netdev, idx, mac),
+	TP_ARGS(wiphy, netdev, _idx, mac),
 	TP_STRUCT__entry(
 		WIPHY_ENTRY
 		NETDEV_ENTRY
@@ -783,7 +783,7 @@ TRACE_EVENT(rdev_dump_station,
 		WIPHY_ASSIGN;
 		NETDEV_ASSIGN;
 		MAC_ASSIGN(sta_mac, mac);
-		__entry->idx = idx;
+		__entry->idx = _idx;
 	),
 	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", station mac: " MAC_PR_FMT ", idx: %d",
 		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(sta_mac),
@@ -847,9 +847,9 @@ DEFINE_EVENT(mpath_evt, rdev_get_mpath,
 );
 
 TRACE_EVENT(rdev_dump_mpath,
-	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int idx,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int _idx,
 		 u8 *dst, u8 *next_hop),
-	TP_ARGS(wiphy, netdev, idx, dst, next_hop),
+	TP_ARGS(wiphy, netdev, _idx, dst, next_hop),
 	TP_STRUCT__entry(
 		WIPHY_ENTRY
 		NETDEV_ENTRY
@@ -862,7 +862,7 @@ TRACE_EVENT(rdev_dump_mpath,
 		NETDEV_ASSIGN;
 		MAC_ASSIGN(dst, dst);
 		MAC_ASSIGN(next_hop, next_hop);
-		__entry->idx = idx;
+		__entry->idx = _idx;
 	),
 	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", index: %d, destination: "
 		  MAC_PR_FMT ", next hop: " MAC_PR_FMT,
@@ -892,9 +892,9 @@ TRACE_EVENT(rdev_get_mpp,
 );
 
 TRACE_EVENT(rdev_dump_mpp,
-	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int idx,
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int _idx,
 		 u8 *dst, u8 *mpp),
-	TP_ARGS(wiphy, netdev, idx, mpp, dst),
+	TP_ARGS(wiphy, netdev, _idx, mpp, dst),
 	TP_STRUCT__entry(
 		WIPHY_ENTRY
 		NETDEV_ENTRY
@@ -907,7 +907,7 @@ TRACE_EVENT(rdev_dump_mpp,
 		NETDEV_ASSIGN;
 		MAC_ASSIGN(dst, dst);
 		MAC_ASSIGN(mpp, mpp);
-		__entry->idx = idx;
+		__entry->idx = _idx;
 	),
 	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", index: %d, destination: "
 		  MAC_PR_FMT ", mpp: " MAC_PR_FMT,
@@ -1673,8 +1673,8 @@ TRACE_EVENT(rdev_tdls_mgmt,
 );
 
 TRACE_EVENT(rdev_dump_survey,
-	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int idx),
-	TP_ARGS(wiphy, netdev, idx),
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int _idx),
+	TP_ARGS(wiphy, netdev, _idx),
 	TP_STRUCT__entry(
 		WIPHY_ENTRY
 		NETDEV_ENTRY
@@ -1683,7 +1683,7 @@ TRACE_EVENT(rdev_dump_survey,
 	TP_fast_assign(
 		WIPHY_ASSIGN;
 		NETDEV_ASSIGN;
-		__entry->idx = idx;
+		__entry->idx = _idx;
 	),
 	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", index: %d",
 		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->idx)