afkey: fix a typo

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / mac80211 / main.c

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index d0dd11153a6c824980eee1770da56f2b05c48d13..1a8591b77a13d1ff1e41a67f6c8ed8c57daa83e9 100644 (file)
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -647,8 +647,6 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
 
        spin_lock_init(&local->ack_status_lock);
        idr_init(&local->ack_status_frames);
-       /* preallocate at least one entry */
-       idr_pre_get(&local->ack_status_frames, GFP_KERNEL);
 
        sta_info_init(local);