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| author | Johannes Berg <johannes.berg@intel.com> | 2016-09-13 15:39:29 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-09-13 15:39:29 +0200 |
| commit | 4854f175c3182816d906c4bc34be5f30556346a5 (patch) | |
| tree | 5d659c432897e1a4303575f8e5f631939c784ee7 | |
| parent | 11d62caf93cf12ce80ff8304849887666ec8880a (diff) | |
| download | linux-4854f175c3182816d906c4bc34be5f30556346a5.tar.bz2 | |
mac80211: remove useless open_count check
__ieee80211_suspend() checks early on if there's anything
to do by checking open_count, so there's no need to check
again later in the function. Remove the useless check.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/mac80211/pm.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c index 00a43a70e1fc..28a3a0957c9e 100644 --- a/net/mac80211/pm.c +++ b/net/mac80211/pm.c @@ -178,8 +178,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan) WARN_ON(!list_empty(&local->chanctx_list)); /* stop hardware - this must stop RX */ - if (local->open_count) - ieee80211_stop_device(local); + ieee80211_stop_device(local); suspend: local->suspended = true; |