1 files changed, 3 insertions, 0 deletions

diff --git a/net/wireless/chan.c b/net/wireless/chan.c
index 2db713d18f71..7dc1bbd0888f 100644
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c
@@ -6,6 +6,7 @@
  *
  * Copyright 2009       Johannes Berg <johannes@sipsolutions.net>
  * Copyright 2013-2014  Intel Mobile Communications GmbH
+ * Copyright 2018       Intel Corporation
  */
 
 #include <linux/export.h>
@@ -747,6 +748,7 @@ bool cfg80211_chandef_usable(struct wiphy *wiphy,
         case NL80211_CHAN_WIDTH_20:
                 if (!ht_cap->ht_supported)
                         return false;
+                /* fall through */
         case NL80211_CHAN_WIDTH_20_NOHT:
                 prohibited_flags |= IEEE80211_CHAN_NO_20MHZ;
                 width = 20;
@@ -769,6 +771,7 @@ bool cfg80211_chandef_usable(struct wiphy *wiphy,
                 cap = vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK;
                 if (cap != IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ)
                         return false;
+                /* fall through */
         case NL80211_CHAN_WIDTH_80:
                 if (!vht_cap->vht_supported)
                         return false;