diff options
| author | Zhao, Gang | 2014-04-21 06:53:00 +0200 |
|---|---|---|
| committer | Johannes Berg | 2014-04-25 17:31:00 +0200 |
| commit | 308f7fcfdba47f24cd70cba978fd10fb4584e61c (patch) | |
| tree | 34fcd72b534a31032033308ac8c4da1ecf5c999f /net/mac80211/sta_info.c | |
| parent | mac80211: return bool instead of numbers in yes/no function (diff) | |
| download | kernel-qcow2-linux-308f7fcfdba47f24cd70cba978fd10fb4584e61c.tar.gz kernel-qcow2-linux-308f7fcfdba47f24cd70cba978fd10fb4584e61c.tar.xz kernel-qcow2-linux-308f7fcfdba47f24cd70cba978fd10fb4584e61c.zip | |
mac80211: remove unnecessary BUG_ON()
The BUG_ON(!err) can't be triggered in the code path, so remove
it.
Signed-off-by: Zhao, Gang <gamerh2o@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 137a192e64bc..c34a5f97abc7 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -552,7 +552,7 @@ static int sta_info_insert_finish(struct sta_info *sta) __acquires(RCU) int sta_info_insert_rcu(struct sta_info *sta) __acquires(RCU) { struct ieee80211_local *local = sta->local; - int err = 0; + int err; might_sleep(); @@ -570,7 +570,6 @@ int sta_info_insert_rcu(struct sta_info *sta) __acquires(RCU) return 0; out_free: - BUG_ON(!err); sta_info_free(local, sta); return err; } |