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authorJohn W. Linville <linville@tuxdriver.com>2011-09-19 15:00:16 -0400
committerJohn W. Linville <linville@tuxdriver.com>2011-09-19 15:00:16 -0400
commitb53d63ecce17c4ddf8636def9f6e8b865c3927f9 (patch)
tree683ef774fcfb423fa35f61e4326d0ce3f6a7c283 /net/mac80211/agg-rx.c
parent765cf9976e937f1cfe9159bf4534967c8bf8eb6d (diff)
parent12e62d6f7ec475e546b40bece2045da15d6c21ef (diff)
Merge branch 'master' of ssh://infradead/~/public_git/wireless-next into for-davem
Diffstat (limited to 'net/mac80211/agg-rx.c')
-rw-r--r--net/mac80211/agg-rx.c19
1 files changed, 2 insertions, 17 deletions
diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c
index 9b5bd8cafc20..7c366dfe8da9 100644
--- a/net/mac80211/agg-rx.c
+++ b/net/mac80211/agg-rx.c
@@ -167,12 +167,8 @@ static void ieee80211_send_addba_resp(struct ieee80211_sub_if_data *sdata, u8 *d
u16 capab;
skb = dev_alloc_skb(sizeof(*mgmt) + local->hw.extra_tx_headroom);
-
- if (!skb) {
- printk(KERN_DEBUG "%s: failed to allocate buffer "
- "for addba resp frame\n", sdata->name);
+ if (!skb)
return;
- }
skb_reserve(skb, local->hw.extra_tx_headroom);
mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
@@ -279,14 +275,8 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
/* prepare A-MPDU MLME for Rx aggregation */
tid_agg_rx = kmalloc(sizeof(struct tid_ampdu_rx), GFP_KERNEL);
- if (!tid_agg_rx) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
- if (net_ratelimit())
- printk(KERN_ERR "allocate rx mlme to tid %d failed\n",
- tid);
-#endif
+ if (!tid_agg_rx)
goto end;
- }
spin_lock_init(&tid_agg_rx->reorder_lock);
@@ -306,11 +296,6 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
tid_agg_rx->reorder_time =
kcalloc(buf_size, sizeof(unsigned long), GFP_KERNEL);
if (!tid_agg_rx->reorder_buf || !tid_agg_rx->reorder_time) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
- if (net_ratelimit())
- printk(KERN_ERR "can not allocate reordering buffer "
- "to tid %d\n", tid);
-#endif
kfree(tid_agg_rx->reorder_buf);
kfree(tid_agg_rx->reorder_time);
kfree(tid_agg_rx);