[PATCH 1/1 net-next] mac80211: remove unnecessary null test before debugfs_remove

[Fabian Frederick]

Fix checkpatch warnings:

    WARNING: debugfs_remove(NULL) is safe this check is probably not required

Signed-off-by: Fabian Frederick <f...@skynet.be>
---
 net/mac80211/debugfs_key.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c
index 1521cab..ec40f27 100644
--- a/net/mac80211/debugfs_key.c
+++ b/net/mac80211/debugfs_key.c
@@ -299,11 +299,8 @@ void ieee80211_debugfs_key_update_default(struct 
ieee80211_sub_if_data *sdata)
                return;
 
        lockdep_assert_held(&sdata->local->key_mtx);
-
-       if (sdata->debugfs.default_unicast_key) {
-               debugfs_remove(sdata->debugfs.default_unicast_key);
-               sdata->debugfs.default_unicast_key = NULL;
-       }
+       debugfs_remove(sdata->debugfs.default_unicast_key);
+       sdata->debugfs.default_unicast_key = NULL;
 
        if (sdata->default_unicast_key) {
                key = key_mtx_dereference(sdata->local,
@@ -314,10 +311,8 @@ void ieee80211_debugfs_key_update_default(struct 
ieee80211_sub_if_data *sdata)
                                               sdata->vif.debugfs_dir, buf);
        }
 
-       if (sdata->debugfs.default_multicast_key) {
-               debugfs_remove(sdata->debugfs.default_multicast_key);
-               sdata->debugfs.default_multicast_key = NULL;
-       }
+       debugfs_remove(sdata->debugfs.default_multicast_key);
+       sdata->debugfs.default_multicast_key = NULL;
 
        if (sdata->default_multicast_key) {
                key = key_mtx_dereference(sdata->local,
-- 
1.9.3

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