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authorGustavo A. R. Silva <garsilva@embeddedor.com>2017-10-18 01:14:50 +0200
committerJohannes Berg <johannes.berg@intel.com>2017-12-11 12:16:04 +0100
commit02049ce27ef9d5ec0d74023a1487eb5c9bb38143 (patch)
tree00878002c4b9c87b313221a8653900a28a5d43f0 /net/mac80211/ht.c
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff)
downloadlinux-02049ce27ef9d5ec0d74023a1487eb5c9bb38143.tar.xz
linux-02049ce27ef9d5ec0d74023a1487eb5c9bb38143.zip
mac80211: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Notice that in some cases I replaced "fall through on else" and "otherwise fall through" comments with just a "fall through" comment, which is what GCC is expecting to find. Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ht.c')
-rw-r--r--net/mac80211/ht.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 167f83b853e6..cb0860d751fd 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -493,6 +493,7 @@ int ieee80211_send_smps_action(struct ieee80211_sub_if_data *sdata,
case IEEE80211_SMPS_AUTOMATIC:
case IEEE80211_SMPS_NUM_MODES:
WARN_ON(1);
+ /* fall through */
case IEEE80211_SMPS_OFF:
action_frame->u.action.u.ht_smps.smps_control =
WLAN_HT_SMPS_CONTROL_DISABLED;