mac80211: ethtool: memset the whole sinfo struct to 0

Rather than just setting the valid flags to 0 set the
whole struct to 0 since other places might rely on it.

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

1 files changed, 3 insertions, 2 deletions

diff --git a/net/mac80211/ethtool.c b/net/mac80211/ethtool.c
index 9cc986deda61..08408520c3f8 100644
--- a/net/mac80211/ethtool.c
+++ b/net/mac80211/ethtool.c
@@ -4,6 +4,7 @@
  * Copied from cfg.c - originally
  * Copyright 2006-2010  Johannes Berg <johannes@sipsolutions.net>
  * Copyright 2014       Intel Corporation (Author: Johannes Berg)
+ * Copyright (C) 2018 Intel Corporation
  *
  * This file is GPLv2 as found in COPYING.
  */
@@ -106,7 +107,7 @@ static void ieee80211_get_stats(struct net_device *dev,
                 if (!(sta && !WARN_ON(sta->sdata->dev != dev)))
                         goto do_survey;
 
-                sinfo.filled = 0;
+                memset(&sinfo, 0, sizeof(sinfo));
                 sta_set_sinfo(sta, &sinfo);
 
                 i = 0;
@@ -133,7 +134,7 @@ static void ieee80211_get_stats(struct net_device *dev,
                         if (sta->sdata->dev != dev)
                                 continue;
 
-                        sinfo.filled = 0;
+                        memset(&sinfo, 0, sizeof(sinfo));
                         sta_set_sinfo(sta, &sinfo);
                         i = 0;
                         ADD_STA_STATS(sta);