diff options
| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-14 08:59:34 +0200 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2019-06-14 16:08:28 +0200 |
| commit | 5a7bb7ce26a98d52190086ae6174becedf03bf43 (patch) | |
| tree | fa0ffa8efca4e99e2eaba899d34771cb04a09185 /net/mac80211/debugfs_sta.c | |
| parent | mac80211: extend __rate_control_send_low warning (diff) | |
| download | linux-dev-5a7bb7ce26a98d52190086ae6174becedf03bf43.tar.xz linux-dev-5a7bb7ce26a98d52190086ae6174becedf03bf43.zip | |
mac80211: no need to check return value of debugfs_create functions
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/debugfs_sta.c')
| -rw-r--r-- | net/mac80211/debugfs_sta.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c index 8e921281e0d5..b2542bb2814e 100644 --- a/net/mac80211/debugfs_sta.c +++ b/net/mac80211/debugfs_sta.c @@ -960,8 +960,6 @@ void ieee80211_sta_debugfs_add(struct sta_info *sta) * dir might still be around. */ sta->debugfs_dir = debugfs_create_dir(mac, stations_dir); - if (!sta->debugfs_dir) - return; DEBUGFS_ADD(flags); DEBUGFS_ADD(aid); |