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_key.c | |
| parent | 163a7cdd1f30122d6743d4dc5a3481b0fb914d58 (diff) | |
| download | linux-5a7bb7ce26a98d52190086ae6174becedf03bf43.tar.bz2 | |
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_key.c')
| -rw-r--r-- | net/mac80211/debugfs_key.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c index a2ef95f16f11..1a25de4e7e78 100644 --- a/net/mac80211/debugfs_key.c +++ b/net/mac80211/debugfs_key.c @@ -342,9 +342,6 @@ void ieee80211_debugfs_key_add(struct ieee80211_key *key) key->debugfs.dir = debugfs_create_dir(buf, key->local->debugfs.keys); - if (!key->debugfs.dir) - return; - sta = key->sta; if (sta) { sprintf(buf, "../../netdev:%s/stations/%pM", |